- •APPLICATIONS
- •GENERAL DESCRIPTION
- •PIN CONFIGURATIONS
- •ADR291–SPECIFICATIONS
- •ADR292–SPECIFICATIONS
- •ABSOLUTE MAXIMUM RATINGS
- •ORDERING GUIDE
- •OTHER XFET PRODUCTS
- •THEORY OF OPERATION
- •Device Power Dissipation Considerations
- •Basic Voltage Reference Connections
- •Noise Performance
- •Turn-On Time
- •APPLICATIONS SECTION
- •A Negative Precision Reference without Precision Resistors
- •A Precision Current Source
- •High Voltage Floating Current Source
- •Kelvin Connections
- •Low Power, Low Voltage Reference For Data Converters
- •Voltage Regulator For Portable Equipment
- •OUTLINE DIMENSIONS
- •Revision History
|
ADR291/ADR292 |
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|
OUTLINE DIMENSIONS |
|
8-Lead Standard Small Outline Package [SOIC] |
8-Lead Thin Shrink Small Outline Package [TSSOP] |
Narrow Body |
(RU-8) |
(R-8) |
Dimensions shown in millimeters |
Dimensions shown in millimeters and (inches)
|
3.10 |
||
5.00 (0.1968) |
3.00 |
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2.90 |
|||
4.80 (0.1890) |
|||
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|
4.00 (0.1574)
3.80 (0.1497)
8 |
5 |
1 |
4 |
8 5
6.20 (0.2440)
5.80 (0.2284)
4.50
4.40 6.40 BSC
4.30
|
1.27 (0.0500) |
|
0.50 (0.0196) |
|
|
BSC |
1.75 (0.0688) |
0.25 (0.0099) 45 |
|
0.25 (0.0098) |
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1.35 (0.0532) |
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0.10 (0.0040) |
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0.51 (0.0201) |
8 |
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COPLANARITY |
SEATING |
0.31 (0.0122) |
0.25 (0.0098) 0 |
1.27 (0.0500) |
0.10 |
|
0.17 (0.0067) |
0.40 (0.0157) |
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PLANE |
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COMPLIANT TO JEDEC STANDARDS MS-012AA
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
|
1 |
4 |
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PIN 1 |
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0.65 |
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0.15 |
BSC |
1.20 |
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0.05 |
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MAX |
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8 |
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0.30 |
SEATING |
0 |
0.75 |
COPLANARITY 0.19 |
0.20 |
0.60 |
||
PLANE |
0.09 |
|||
0.10 |
|
|
0.45 |
COMPLIANT TO JEDEC STANDARDS MO-153AA
3-Pin Plastic Header-Style Package [TO-92] (T-9)
Dimensions shown in inches and (millimeters)
0.135 |
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0.205 (5.21) |
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0.175 (4.45) |
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(3.43) |
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MIN |
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0.210 (5.33) |
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0.170 (4.32) |
|
SEATING |
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0.050 |
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PLANE |
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(1.27) |
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MAX |
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0.500 |
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0.019 (0.482) |
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0.016 (0.407) SQ |
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(12.70) |
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MIN |
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0.105 (2.66) |
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0.055 (1.40) |
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0.045 (1.15) |
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0.095 (2.42) |
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0.115 (2.92) |
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0.080 (2.03) |
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0.115 (2.92) |
1 |
2 |
3 |
0.165 (4.19) |
|
0.125 (3.18) |
|||||
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|
|
|||
0.080 (2.03) |
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BOTTOM VIEW
COMPLIANT TO JEDEC STANDARDS TO-226AA
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
REV. C |
–13– |
ADR291/ADR292
Revision History
Location |
Page |
9/03—Data Sheet changed from REV. B to REV. C.
Deleted ADR290 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Universal
Changes to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
–14– |
REV. C |
–15–
C00163–0–9/03(C)
–16–