AD640 datasheet(17/19 Pages) AD

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AD640

Rev. D | Page 1

OUTLINE DIMENSIONS

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.

CORNER LEADS MAY BE CONFIGURED AS WHOLE OR HALF LEADS.

COMPLIANT TO JEDEC STANDARDS MS-001

0.022 (0.56)

0.018 (0.46)

0.014 (0.36)

0.150 (3.81)

0.130 (3.30)

0.115 (2.92)

0.070 (1.78)

0.060 (1.52)

0.045 (1.14)

0.100 (2.54)

BSC

1.060 (26.92)

1.030 (26.16)

0.980 (24.89)

0.210 (5.33)

MAX

SEATING

PLANE

0.015

(0.38)

MIN

0.005 (0.13)

MIN

0.280 (7.11)

0.250 (6.35)

0.240 (6.10)

0.060 (1.52)

MAX

0.430 (10.92)

MAX

0.014 (0.36)

0.010 (0.25)

0.008 (0.20)

0.325 (8.26)

0.310 (7.87)

0.300 (7.62)

0.015 (0.38)

GAUGE

PLANE

0.195 (4.95)

0.130 (3.30)

0.115 (2.92)

Figure 33. 20-Lead Plastic Dual In-Line Package [PDIP]

Narrow Body

(N-20)

Dimensions shown in inches and (millimeters)

COMPLIANT TO JEDEC STANDARDS MO-047-AA

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.

0.020 (0.50)

BOTTOM

VIEW

(PINS UP)

0.021 (0.53)

0.013 (0.33)

0.330 (8.38)

0.290 (7.37)

0.032 (0.81)

0.026 (0.66)

0.056 (1.42)

0.042 (1.07)

0.20 (0.51)

MIN

0.120 (3.04)

0.090 (2.29)

TOP VIEW

(PINS DOWN)

0.395 (10.03)

0.385 (9.78)

0.356 (9.04)

0.350 (8.89)

0.048 (1.22 )

0.042 (1.07)

0.048 (1.22)

0.042 (1.07)

0.020

(0.51)

0.050

(1.27)

BSC

0.180 (4.57)

0.165 (4.19)

0.045 (1.14)

0.025 (0.64)

PIN 1

IDENTIFIER

Figure 34. 20-Lead Plastic Leaded Chip Carrier [PLCC]

(P-20)

Dimensions shown in inches and (millimeters)

AD640 Datasheet(PDF) 17 Page - Analog Devices

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