Стабилизатор / AK4493EQ_EVB
.pdf
[AKD4493-A]
fs = 96 kHz
AK4493 Crosstalk
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=256fs, fs=96kHz
Figure 32. Crosstalk
AK4493 FFT (0dBFS Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=256fs, fs=96kHz
Figure 33. FFT (0dBFS Input)
<KM125201> |
2017/07 |
- 31-
[AKD4493-A]
fs = 96 kHz
AK4493 FFT (-60dBFS Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=256fs, fs=96kHz
Figure 34. FFT (-60dBFS Input)
AK4493 FFT (No Signal Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=256fs, fs=96kHz
Figure 35. FFT (No Signal Input)
<KM125201> |
2017/07 |
- 32-
[AKD4493-A]
fs = 192 kHz
AK4493 THD+N vs. Input Level
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 36. THD+N vs. Input Level
AK4493 Input Frequency
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 37. THD+N vs. Input Frequency
<KM125201> |
2017/07 |
- 33-
[AKD4493-A]
fs = 192 kHz
AK4493 Linearity
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 38. Linearity
AK4493 Frequency Response
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 39. Frequency Response
<KM125201> |
2017/07 |
- 34-
[AKD4493-A]
fs = 192 kHz
AK4493 Crosstalk
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 40. Crosstalk
AK4493 FFT (0dBFS Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 41. FFT (0dBFS Input)
<KM125201> |
2017/07 |
- 35-
[AKD4493-A]
fs = 192 kHz
AK4493 FFT (-60dBFS Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 42. FFT (-60dBFS Input)
AK4493 FFT (No Signal Input)
AVDD=TVDD=3.3V, DVDD=LDO, VDDL/R=VREFHL/R=5V, MCLK=128fs, fs=192kHz
Figure 43. FFT (No Signal Input)
<KM125201> |
2017/07 |
- 36-
5 |
4 |
3 |
2 |
1 |
CN3
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D |
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B |
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Wire connect: |
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U1 1pin-C2000 +pin |
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C2000 1uF(A) Cap Add |
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A |
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92pin_3 |
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VSSL |
VDDL |
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0 |
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VSSL |
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R209 |
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TP2 |
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AOUTLP |
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AOUTLN |
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VSSL |
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VSSL |
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R201 |
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R202 |
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36 |
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AOUTLP |
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NC |
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+ |
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C205 |
10u(A) |
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VCOML |
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VREFLL |
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VREFLL |
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R213 |
C207 |
C208 |
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VREFLL |
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1M |
220u(A) |
0.1u |
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TP5 |
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+ |
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VREFHL |
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AVSS |
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VREFHL |
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VREFHL |
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AVSS |
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NC |
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C211 |
C212 |
AVDD |
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AVSS |
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10u(A) |
0.1u |
AVSS |
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AVDD |
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MCLK |
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MCLK |
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DVSS |
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C213 |
C214 |
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TVDD |
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10u(A) |
0.1u |
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DVDD |
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DVSS |
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DVSS |
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1 |
C2000 |
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1u(A) |
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TP4 |
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R239 |
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0 |
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DVSS |
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TP1 |
PDN |
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0 |
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DVSS |
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R238 |
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CN4
92pin_4 U1 48pin DVDD pin -> TVDD pin U1 1pin NC pin -> DVDD pin
4
60 |
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0 |
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VSSL |
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R205 |
R206 |
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VREFHL |
VREFLL |
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R211 |
C201 |
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10u(A) |
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0.1u |
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C203 |
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VSSR |
0 |
0 |
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R208 |
R207 |
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VREFLR |
VREFHR |
R212 |
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C202 |
10u(A) |
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C204 0.1u
VDDR |
VSSR |
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0 |
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R210 |
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AOUTRN |
AOUTRP |
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(short) |
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VSSR |
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R204 |
R203 |
VSSR
35 |
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AOUTLN |
VDDL |
VDDL |
VSSL |
VSSL |
VSSR |
VSSR |
VDDR |
VDDR |
AOUTRN |
AOUTRP |
NC |
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VCOMR |
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C206 |
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10u(A) |
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VREFLR |
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VREFLR |
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C209 |
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U1 |
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20 |
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VREFHR |
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0.1u |
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AK4493 |
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VREFHR |
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TESTE |
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ACKS/CAD1 |
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LDOE |
16 |
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SDATA/DSDL/DINL |
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DEM0 |
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PDN |
BICK/DCLK/BCK |
LRCK/DSDR/DINR |
SSLOW/WCK |
SMUTE/CSN |
SD/CCLK/SCL |
SLOW/CDTI/SDA |
DIF0/DZFL |
DIF1/DZFR |
DIF2/CAD0 |
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I2C/INV |
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PSN |
13 |
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2 |
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100 |
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100 |
100 |
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100 |
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100 |
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R220 |
R221 |
R222 |
R223 |
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JP15 |
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DZFL |
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DZFR |
R224 |
R216 |
R217 |
R218 |
R219 |
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JP14 |
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JP11 |
JP12 |
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PS2 |
PS3 |
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JP13 |
JP10 |
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CCLK/SCL |
SD |
CDTI/SDA |
SLOW |
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R225 |
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100 |
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H |
L |
CSN |
SMUTE |
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PS4 |
PS1 |
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R226 |
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100 |
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SDATA1/DSDL |
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R227 |
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10k |
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CCLK/SCL |
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CDTI/SDA |
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0.1u |
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C215
10 |
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14 |
15 |
16 |
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18 |
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- 37- |
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DVSS |
JP11 GND pin -> Non |
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JP12 GND pin -> Non |
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3 |
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CN1 |
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92pin_1 |
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50 |
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48 |
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CN2 |
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46 |
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D |
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45 |
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TP3 |
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VSSR |
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43 |
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37 |
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VREFLR |
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36 |
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C210 |
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R214 |
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220u(A) |
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1M |
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VREFHR |
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34 |
U1 16pin DEM1 pin -> LDOE pin |
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U1 18pin NC pin -> TESTE pin |
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33 |
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R215 |
0 |
32 |
Wire connect: U1 18pin - CN2 31pin |
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20 19 18 17 16 15 14 13 12 11 |
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31 |
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B |
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ON |
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SW 10 |
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SW10 9pin Silk "DEM1" -> "LDOE" |
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30 |
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1 2 3 4 5 6 7 8 9 |
10 |
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SMUTE |
SD |
SLOW |
DIF0 |
DIF1 |
DIF2/CAD0 |
PSN |
DEM0 |
LDOE |
ACKS/CAD1 |
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26 |
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10k |
10k |
10k |
10k |
10k |
10k |
10k |
10k |
10k |
10K |
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25 |
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R228 |
R229 |
R230 |
R231 |
R232 |
R233 |
R234 |
R235 |
R236 |
R237 |
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A |
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92pin_2 |
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Title |
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AKD4493-A |
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Size |
Document Number |
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A3 |
AKD4493-A-48QFP |
1 |
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Date: |
Thursday, July 06, 2017 |
Sheet 1 of |
1 |
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2 |
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1 |
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A |
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B |
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C |
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VCC_R |
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VCC_R |
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VCC_R |
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J6 |
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AVDD |
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C50 |
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10u |
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+ |
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+3V |
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1 |
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C51 |
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C52 |
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JP3 |
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0.1u |
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MVDD |
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AVDD |
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0.1u |
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T3 |
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REG |
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BA033CC0T |
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1 |
GND |
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3 |
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IN |
OUT |
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32 |
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
C58 |
+ C56 C57 |
2 |
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C55 |
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VCC_R |
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470u 0.1u |
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0.1u |
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EBICK |
OVSS |
OVDD |
XTO2 |
XTI2 |
XTO1 |
XTI1 |
TVSS |
TXN1 |
TXP1 |
TX0 |
TVDD |
VOUT |
U |
C |
B |
0.1u |
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33 |
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16 |
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R45 |
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EMCK |
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LRCK |
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5.1 |
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34 |
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15 |
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ELRCK |
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SDTO |
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TEST1 |
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35 |
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14 |
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INT0 |
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BICK |
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TEST2 |
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2 1 |
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36 |
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13 |
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INT1 |
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OVSS |
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H |
SW1 |
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37 |
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12 |
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L |
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CM0/CDTO/CAD1 |
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OVDD |
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3 4 |
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OCKS0 |
OCKS1 |
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38 |
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11 |
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CM1/CDTI/SDA |
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MCKO2 |
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39 |
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10 |
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OCKS1/CCLK/SCL |
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U7 |
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MCKO1 |
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40 |
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9 |
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OCKS0/CSN/CAD0 |
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AK4115 |
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DVSS |
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2 |
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R50 |
R51 |
VCC_R |
41 DVDD |
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DAUX 8 |
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VCC_R |
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47k |
47k |
+ |
C60 |
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C59 |
0.1u |
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10u |
42 |
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7 |
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DVSS |
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VIN |
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C61 |
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43 |
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6 |
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0.1u |
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BVSS |
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DVDD |
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VCC_R |
44 |
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5 |
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IPS1/IIC |
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XSEL/RX7 |
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R55 |
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45 |
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4 |
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PSEL |
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PDN |
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5.1 |
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46 |
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3 |
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R56 (short) |
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XTL0 |
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DIF1/RX6 |
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47 |
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2 |
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XTL1 |
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TEST |
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JP5 |
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48 |
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1 |
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R57 (short) |
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DIR MCLK |
R47 |
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FILT |
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VCOM |
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DIF0/RX5 |
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AVSS |
R |
AVDD |
P/SN |
ACKS |
RXN0 |
RXP0 |
AVSS |
RX1 |
AVDD |
RX2 |
AVSS |
RX3 |
AVDD |
IPS0/RX4 |
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EXT |
5.1 |
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49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
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C65 |
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R60 |
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0.1u |
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10k |
+ |
C67 |
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4.7u |
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C66 |
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0.1u |
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VCC_R |
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3 |
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R63 |
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+ |
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C68 |
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1M |
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10u |
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R66 |
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VCC_R |
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1M |
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C70 |
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0.1u |
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+ |
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C71 |
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10u |
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R67 |
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(short) |
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R68 |
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1 |
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K |
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short |
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L1 |
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R69 |
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47u |
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D1 |
10k |
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PORT4 |
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2 |
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A |
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U9 |
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3 |
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1 |
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2 |
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VCC |
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1A |
1Y |
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3 |
4 |
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2 |
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+ C77 |
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5 |
2A |
2Y |
6 |
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GND |
1 |
C76 |
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L |
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H |
9 |
3A |
3Y |
8 |
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OUT |
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0.1u |
10u |
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3 |
11 |
4A |
4Y |
10 |
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1 |
5A |
5Y |
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13 |
12 |
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|
|
|
|
|
SW3 |
|
C78 |
14 |
6A |
6Y |
|
|
|
|
|
|
JP9 |
PDN |
|
0.1u |
7 |
VCC |
|
|
|
|
|
|
|
RX-SEL |
|
|
|
GND |
|
DIR |
|
|
|
|
|
J9 |
|
|
2 |
|
74HC14 |
|
|||
|
|
|
C79 |
|
|
|
|
JP6 |
R52 |
|||
|
|
|
COAX |
0.1u |
|
|
|
C80 |
|
|
BICK |
|
|
|
|
|
R72 |
|
|
|
0.1u |
|
|
EXT |
51 |
|
|
|
|
|
|
|
|
|
|
DIR |
R53 |
|
|
|
|
|
75 |
|
|
|
|
|
|
JP7 |
51 |
|
|
|
|
|
|
|
|
|
|
|
SDTO |
|
R54
4 |
|
JP8 DIR |
EXT |
|
|
51 |
|
||
|
|
LRCK |
|
|
|
|
|
|
|
|
|
|
EXT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PORT2 |
|
|
|
|
|
|
|
|
MCLK 1 |
10 |
|
|
|
|
|
|
|
|
BICK |
2 |
9 |
|
|
|
|
|
|
|
SDTO 3 |
8 |
|
|
|
|
|
|
|
|
LRCK |
4 |
7 |
|
|
|
|
|
|
|
|
5 |
6 |
|
|
|
|
|
|
|
|
EXT |
|
|
|
|
|
|
|
|
J8 |
|
|
|
|
|
|
|
|
|
REG(+15V) |
|
|
|
|
T5 |
BA033CC0T |
|
|
|
|
||
|
|
|
|
|
|
|
|||
|
3 |
OUT |
GND |
IN |
1 |
|
|
|
MVDD |
|
|
|
|
|
|
||||
|
|
|
|
|
|
+ |
|
|
|
|
C72 |
|
|
2 |
C73 |
C74 |
|
|
|
|
|
|
+ C75 |
|
|||||
|
0.1u |
|
|
0.1u |
47u |
|
|||
|
|
|
|
|
|
|
470u |
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- 38- |
||
A |
B |
|
|
|
|
|
C |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
J4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
J5 |
|
|
|
|
|
|
|
|
|
|
|
VDDL |
|
|
|
|
|
|
|
|
|
|
|
|
|
VDDR |
|
|
|
|
|
|
|
|
|
|
|
+5V |
|
|
|
|
|
|
|
|
|
|
|
|
|
+5V |
|
|
|
|
|
|
|
|
|
|
|
JP1 |
|
|
|
|
|
|
|
|
|
|
|
JP2 |
|
|
|
|
|
|
|
|
MVDD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MVDD |
||
|
|
|
|
|
VDDL |
|
|
|
|
|
|
|
|
|
|
|
VDDR |
|
|
|
|
|
|
||
T1 |
NJM78M05 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
T2 |
NJM78M05 |
|
||||
|
|
REG |
|
|
|
|
|
|
|
|
|
|
|
|
|
REG |
|
|
|
|
|||||
1 |
GND |
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
|
GND |
1 |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
IN |
OUT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
OUT |
IN |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
+ C46 C47 |
2 |
|
C48 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C49 |
|
2 |
C53 |
+ C54 |
470u 0.1u |
|
|
0.1u |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.1u |
|
|
0.1u |
470u |
|
|
|
|
|
|
AOUTLPAOUTLN |
|
|
VREFHL |
|
|
VREFHR |
|
AOUTRNAOUTRP |
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
69 |
68 |
|
67 |
66 |
65 |
64 |
63 |
62 |
61 |
60 |
59 |
58 |
57 |
56 |
55 |
54 |
53 |
52 |
51 |
50 |
49 |
|
48 |
47 |
|
CN3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN2 |
CN1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
92pin_3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
46 |
71 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
72 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
44 |
73 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
43 |
74 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
42 |
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
41 |
76 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
77 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
78 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
79 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
37 |
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
36 |
81 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
82 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
34 |
83 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
84 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
85 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
87 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
88 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
89 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
91 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
92 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
CN4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
92pin_1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
92pin_2 |
92pin_4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
|
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
|
22 |
23 |
|
VCC_R 
|
|
|
R58 |
|
|
|
|
10k |
|
|
|
|
R59 |
|
|
|
|
10k |
|
PORT3 |
|
|
R61 |
|
|
|
10k |
|
|
10 |
9 |
CSN |
R64 |
470 |
8 |
7 |
CCLK |
R62 |
470 |
6 |
5 |
CDTI |
R65 |
470 |
4 |
3 |
|
|
|
2 |
1 |
|
|
|
uP-I/F
D
E
1
2
PORT1
110
29
38
47
56
EXT |
|
|
R46 |
Add Silk: |
|
|
"I2C", "TESTE" |
|
100 |
2 1 |
|
|
|
SW2 |
|
|
I2C |
|
3 4 |
|
|
I2C |
TESTE |
|
R48 |
R49 |
|
10k |
10k |
3
|
|
|
J7 |
|
|
REG +3V |
DVDD |
|
|
||
|
|
|
|||
|
JP4 |
|
|
|
|
|
DVDD |
|
MVDD |
|
|
|
|
|
4 |
||
|
T4 |
|
|
|
|
|
BA033CC0T |
|
|
||
|
|
|
|
||
3 |
|
GND |
1 |
|
|
|
OUT |
IN |
|
|
|
|
|
|
|
||
C64 |
|
C62 |
+ C63 |
|
|
2 |
0.1u |
|
|||
0.1u |
|
|
470u |
|
|
5
|
|
|
|
|
Title |
AKD4493-A |
|
|
|
|
|
|
|
|
Size |
Document Number |
|
|
Rev |
A1 |
Under the Sub-board |
|
|
1 |
|
|
|
||
Date: |
Thursday, July 06, 2017 |
Sheet |
1 of 3 |
|
E
1
2
3
4
5
A |
B |
|
|
|
C1 |
|
|
|
|
|
|
27n |
|
|
|
R1 |
+ |
R2 |
R3 |
|
7 |
U1 |
short |
22 |
22 |
3 |
+ |
||
AOUTLP |
|
|
|
6 |
||
|
C2 |
|
C3 |
2 |
- |
|
|
100u |
|
open |
|
OPA1611 |
|
|
R5 |
|
|
|||
|
|
C5 |
|
4 |
|
|
|
|
10k |
|
|
|
|
|
|
|
56n |
|
|
|
|
|
|
|
|
|
R8 |
|
|
|
|
|
|
400 |
|
|
|
C9 |
R12 |
|
|
|
|
|
open |
200 |
|
C10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
open |
|
|
|
C13 |
|
|
|
|
|
|
27n |
|
|
|
R15 |
+ |
R16 |
R17 |
|
7 |
U3 |
short |
22 |
22 |
3 |
|
||
AOUTLN |
|
|
|
+ |
6 |
|
|
C14 |
|
C15 |
2 |
- |
|
|
100u |
|
open |
|
OPA1611 |
|
|
R18 |
|
|
|||
|
|
C16 |
|
4 |
|
|
|
|
10k |
|
|
|
|
|
|
|
56n |
|
|
|
|
|
|
|
|
|
R21 |
|
|
|
|
|
|
400 |
|
|
|
C21 |
R22 |
|
|
|
|
|
open |
200 |
|
C22 |
|
|
|
|
|
|
|
|
|
|
|
|
|
open |
|
|
|
C24 |
|
|
|
|
|
|
27n |
|
|
|
R25 |
+ |
R26 |
R27 |
|
7 |
U4 |
short |
22 |
22 |
3 |
+ |
||
AOUTRP |
|
|
|
6 |
||
|
C25 |
|
C26 |
2 |
- |
|
|
100u |
|
open |
|
OPA1611 |
|
|
R28 |
|
|
|||
|
|
C31 |
|
4 |
|
|
|
|
10k |
|
|
|
|
|
|
|
56n |
|
|
|
|
|
|
|
|
|
R30 |
|
|
|
|
|
|
400 |
|
|
|
C32 |
R31 |
|
|
|
|
|
open |
200 |
|
C33 |
|
|
|
|
|
|
|
|
|
|
|
|
|
open |
|
|
|
C37 |
|
|
|
|
|
|
27n |
|
|
|
R38 |
+ |
R39 |
R40 |
|
7 |
U6 |
short |
22 |
22 |
3 |
|
||
AOUTRN |
|
|
|
+ |
6 |
|
|
C40 |
|
C42 |
2 |
- |
|
|
100u |
|
open |
|
OPA1611 |
|
|
R42 |
|
|
|||
|
|
C43 |
|
4 |
|
|
|
|
10k |
|
|
|
|
|
|
|
56n |
|
|
|
|
|
|
|
|
|
R43 |
|
|
|
C44 |
R44 |
|
400 |
|
|
|
|
|
||
|
|
|
open |
200 |
|
|
|
|
|
|
|
|
C45 |
|
|
|
|
|
|
open |
A |
|
|
|
B |
|
|
C
|
J12 |
|
|
R83 |
100 |
|
Lch |
|
|||
|
|
|
|
||
3 |
3 |
|
2 |
2 |
|
|
|
|
|
||
|
|
1 |
|
|
|
|
R84 |
1 |
|
|
|
100
J13
Rch
3 |
3 |
|
2 |
2 |
|
|
|
|
100 |
||
|
R86 |
1 |
|
R85 |
|
|
1 |
|
|
|
100
- 39-
C
D |
E |
|
|
|
|
R4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
560 |
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C4 |
|
|
|
|
|
|
|
|
|
|
|
|
R6 |
|
R7 |
1n |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
620 |
|
short |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C7 |
|
4 |
U2 |
|
C8 |
R11 |
|
|
J1 |
|
|
|
C6 |
|
R10 |
2 |
- |
|
short |
|
|
|
|
||||
|
|
open |
|
6 |
+ |
100 |
|
|
LOUT |
|
|
||||
|
open |
|
short |
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ |
OPA1611 |
|
|
|
|
|
|
|
||
|
|
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|
|
|
|
|
|
|
|
|
|||
|
R9 |
|
|
|
|
|
|
R13 |
|
C11 |
|
|
|
||
|
|
|
|
|
7 |
|
|
|
|
|
|
|
|||
|
620 |
R14 |
|
C12 |
|
|
|
|
|
open |
|
open |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
560 |
|
1n |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
R19 |
|
|
|
|
|
|
|
|
|
|
|
|
R20 |
|
|
MVDD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5.1 |
|
|
J2 |
|
|
|
|
|
|
C20 |
|
|
|
|
|
|
|
|
|
|
|
|
+ C18 |
|
+ |
|
|
|
|
|
|
|
|
-15V |
|
||
C17 |
C19 |
10u |
|
|
|
|
|
|
|
|
|
|
|
||
0.1u |
10u |
0.1u |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C23 |
+ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
470u |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R24 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R23 |
MVDD |
|
|
|
|
|
|
|
|
|
|
|
|
5.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5.1 |
|
|
|
|
|
|
|
|
|
|
|
+ C28 |
|
+ |
C30 |
|
|
|
|
|
|
|
|
|
|
|
C27 |
C29 |
10u |
|
|
|
|||
|
|
|
|
|
|
|
0.1u |
|
10u |
0.1u |
|
|
|
|
|
|
|
|
|
R29 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
560 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C34 |
|
|
|
|
|
|
|
|
|
|
|
|
R32 |
|
R33 |
1n |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
620 |
|
short |
|
|
|
|
|
|
|
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C36 |
|
4 |
U5 |
|
C38 |
R36 |
|
|
J3 |
|
|
|
C35 |
|
R34 |
2 |
- |
|
short |
|
|
|
|
||||
|
|
open |
|
6 |
+ |
100 |
|
|
ROUT |
|
|
||||
|
open |
|
short |
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ |
OPA1611 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
R35 |
|
|
|
|
|
|
R37 |
|
C39 |
|
|
|
||
|
|
|
|
|
7 |
|
|
|
|
|
|
|
|||
|
620 |
R41 |
|
C41 |
|
|
|
|
|
open |
|
open |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
560 |
|
1n |
|
|
|
|
|
|
|
|
|
|
|
5
|
|
|
|
|
|
|
Title |
AKD4493-A |
|
|
|
|
|
|
|
|
|
|
Size |
|
Document Number |
|
Rev |
|
A3 |
|
External LPF |
|
1 |
|
|
|
|
||
|
Date: |
|
Thursday, July 06, 2017 |
Sheet 2 of 3 |
|
D |
|
E |
|||
|
|
|
|
|
|
|
A |
|
|
|
|
|
|
B |
|
|
|
|
C |
D |
E |
1 |
J10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
VREFHL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Q1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
BCP 56 |
|
|
|
VREFHL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R73 |
|
|
R74 |
|
|
|
|
|
|
|
|
R75 + |
C81 |
|
|
|
|
|
|
|
|
|
|
|
|
C83 |
|
3.83k |
100u |
|
|
|
|
|
|
|
|
|
|
|
+ |
|
|
|
|
|
|
270 |
+ |
|
200 |
|
|
|
|
|
0.1u |
|
|
|
|
|
|
C82 |
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
0.1u |
|
|
|
|
|
|
D2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
U10 |
|
|
|
|
|
|
|
|
|
|
R76 |
|
1 |
NC |
NC |
8 |
|
|
|
|
|
|
|
2 |
|
|
510 |
|
|
|
|
|
|
|
|
|
2 |
||
|
|
C1000 |
2 |
|
|
7 |
|
|
|
|
|
||||
|
|
|
|
-IN |
V+ |
|
|
|
|
|
|
||||
|
|
|
|
100p |
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
3 |
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
+IN |
OUT |
Q2 |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
4 |
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
V- |
NC |
SB1188 CSC |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
C84 |
D3 |
|
AD817A/AD |
|
|
|
|
|
|
|
|
|
|
|
+ |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
100u |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ C86 |
|
|
|
|
|
|
|
|
|
+ |
C85 |
R77 |
|
|
|
470u |
|
|
|
|
|
|
|
|
|
100u |
3.6k |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
|
|
|
|
|
|
|
|
|
|
+ |
C87 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100u |
R78 |
|
|
|
|
|
|
|
|
|
|
470u |
|
|
C89 |
|
|
|
|
|
|
|
3.6k |
|
|
|
|
|
|
|
|
|
C88 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ |
100u |
|
U11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
D4 |
1 |
NC |
NC |
8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
C1001 |
2 |
-IN |
V+ |
7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100p |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
3 |
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+IN |
OUT |
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
R79 |
|
4 |
V- |
NC |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
4 |
|
|
|
|
Q3 |
|
|
|
|
|
|
|
|
|
|
|
4 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
510 |
|
|
AD817A/AD |
SB1188 CSC |
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
+ |
C91 |
|
|
|
|
|
|
|
|
|
|
|
|
|
C90 |
|
|
|
|
D5 |
0.1u |
|
|
|
|
|
|
|
|
|
|
|
|
R80 |
+ |
0.1u |
R81 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R82 |
|
C92 |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
+ |
|
|
|
|
|
|
||
|
270 |
|
|
200 |
|
|
|
|
|
|
|
3.83k |
100u |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
Q4 |
|
|
|
|
|
|
VREFHR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
BCP 56 |
|
|
|
|
|
|
|
|
|
|
|
|
|
VREFHR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
J11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
- 40- |
Title |
AKD4493-A |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
Size |
Document Number |
|
|
|
Rev |
|||
|
|
|
|
|
|
|
|
|
|
|
|
A3 |
Puwer Supply Unit |
|
|
|
1 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Date: |
Thursday, July 06, 2017 |
Sheet |
3 |
of |
3 |
|
A |
|
|
|
|
B |
|
|
|
|
|
C |
|
|
D |
|
E |
|
|
|