AD876 Просмотр технического описания (PDF) - Analog Devices

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Компоненты Описание

производитель

AD876

10-Bit 20 MSPS 160 mW CMOS A/D Converter

Analog Devices 

AD876

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

R-28

28-Lead Wide Body (SOIC)

0.7125 (18.10)

0.6969 (17.70)

28

15

1

14

PIN 1

0.1043 (2.65)

0.0926 (2.35)

0.0291

0.0098

(0.74)

(0.25)

x

45°

0.0118 (0.30)

0.0040 (0.10)

0.0500

(1.27)

BSC

0.0192 (0.49)

0.0138 (0.35)

SEATING

PLANE

8°

0.0125 (0.32) 0°

0.0091 (0.23)

0.0500 (1.27)

0.0157 (0.40)

ST-48

28-Lead Plastic Thin Quad Flatpack (TQFP)

0.059 +0.008 –0.004

(1.50 +0.2 –0.1)

0.02 ± 0.008

(0.5 ± 0.2)

0.055 ± 0.002

(1.40 ± 0.05)

SEATING

PLANE

0.354 ± 0.008 (9.00 ± 0.2) SQ

36

37

25

24

0.039 (1.00)

REF

TOP VIEW

(PINS DOWN)

0.276 ± 0.004

(7.0 ± 0.1)

SQ

0.004 ± 0.002

(0.1 ± 0.05)

(3.5° ± 3.5°)

0° MIN

0.005 +0.002 –0.0008

(0.127 +0.05 –0.02)

48

1

13

12

0.02 ± 0.003 0.007 +0.003 –0.001

(0.50 ± 0.08) (0.18 +0.08 –0.03)

RS-28

28-Lead Shrink Small Outline Package (SSOP)

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

8°

0.015 (0.38)

0.010 (0.25)

SEATING 0.009 (0.229)

PLANE 0.005 (0.127)

0°

0.03 (0.762)

0.022 (0.558)

–16–

REV. B

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