ADR290GRU View Datasheet(PDF) - Analog Devices

Part Name

Description

View to exact match

ADR290GRU

Low Noise Micropower 2.048 V, 2.5 V, and 4.096 V Precision Voltage References

Analog Devices 

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

ADR290/ADR291/ADR292

8-Lead Narrow Body SO (SO Suffix)

0.1968 (5.00)

0.1890 (4.80)

8

0.1574 (4.00)

0.1497 (3.80) 1

5

0.2440 (6.20)

4 0.2284 (5.80)

PIN 1

0.0500 (1.27)

BSC

0.0196 (0.50)

0.0099 (0.25) ؋ 45؇

0.0098 (0.25)

0.0040 (0.10)

SEATING

PLANE

0.0688 (1.75)

0.0532 (1.35)

8؇

0.0192 (0.49)

0.0098 (0.25) 0؇

0.0138 (0.35)

0.0075 (0.19)

0.0500 (1.27)

0.0160 (0.41)

8-Lead TSSOP (RU Suffix)

0.122 (3.10)

0.114 (2.90)

8

5

0.177 (4.50)

0.169 (4.30)

1

4

0.256 (6.50)

0.246 (6.25)

PIN 1

0.0256 (0.65)

0.006 (0.15)

BSC

0.0433

(1.10)

0.002 (0.05)

MAX

8؇

SEATING 0.0118 (0.30)

PLANE 0.0075 (0.19)

0.0079 (0.20) 0؇

0.0035 (0.090)

0.028 (0.70)

0.020 (0.50)

REV. B

–15–

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