AD977CN 查看數據表（PDF） - Analog Devices

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产品描述 (功能)

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AD977CN

16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converter

Analog Devices 

AD977/AD977A

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

20-Lead Plastic DIP

(N-20)

1.060 (26.90)

0.925 (23.50)

20

1

PIN 1

0.210 (5.33)

MAX

0.160 (4.06)

0.115 (2.93)

0.022 (0.558)

0.014 (0.356)

0.100

(2.54)

BSC

11

0.280 (7.11)

10 0.240 (6.10)

0.060 (1.52)

0.015 (0.38)

0.325 (8.25)

0.300 (7.62) 0.195 (4.95)

0.115 (2.93)

0.130

(3.30)

MIN

0.070 (1.77) SEATING

0.045 (1.15) PLANE

0.015 (0.381)

0.008 (0.204)

20-Lead Wide Body (SOIC)

(R-20)

0.5118 (13.00)

0.4961 (12.60)

20

11

1

10

PIN 1

0.1043 (2.65)

0.0926 (2.35)

0.0291 (0.74)

0.0098 (0.25) x 45°

0.0118 (0.30)

0.0040 (0.10)

8°

0.0500 0.0192 (0.49)

(1.27) 0.0138 (0.35)

BSC

SEATING

PLANE

0.0125 (0.32) 0°

0.0091 (0.23)

0.0500 (1.27)

0.0157 (0.40)

28-Lead Shrink Small Outline Package (SSOP)

(RS-28)

0.407 (10.34)

0.397 (10.08)

28

15

1

14

0.078 (1.98) PIN 1

0.068 (1.73)

0.07 (1.79)

0.066 (1.67)

0.008 (0.203)

0.0256

(0.65)

0.002 (0.050) BSC

0.015 (0.38)

0.010 (0.25)

8°

SEATING 0.009 (0.229) 0°

PLANE 0.005 (0.127)

0.03 (0.762)

0.022 (0.558)

–24–

REV. D

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