AD2S90 查看數據表（PDF） - Analog Devices

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产品描述 (功能)

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AD2S90

Low Cost, Complete 12-Bit Resolver-to-Digital Converter

Analog Devices 

AD2S90

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

P-20A

20-Lead Plastic Leaded Chip Carrier (PLCC)

0.048 (1.21)

0.042 (1.07)

0.056 (1.42)

0.048 (1.21)

0.042 (1.07)

0.020

(0.50)

R

0.042 (1.07)

3

19

4

PIN 1 18

IDENTIFIER

TOP VIEW

(PINS DOWN)

8

14

9

13

0.050

(1.27)

BSC

0.356 (9.04)

SQ

0.350 (8.89)

0.395 (10.02)

0.385 (9.78)SQ

0.180 (4.57)

0.165 (4.19)

0.025 (0.63)

0.015 (0.38)

0.021 (0.53)

0.013 (0.33) 0.330 (8.38)

0.032 (0.81) 0.290 (7.37)

0.026 (0.66)

0.040 (1.01)

0.025 (0.64)

0.110 (2.79)

0.085 (2.16)

0.020

(0.50)

R

PIN 1

IDENTIFIER

BOTTOM

VIEW

(PINS UP)

–12–

REV. D

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