AD7846JN 查看數據表（PDF） - Analog Devices

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AD7846JN

LC2MOS 16-Bit Voltage Output DAC

Analog Devices 

0.100 (2.54)

0.064 (1.63)

0.458

0.442

(11.63)

(11.23)

SQ

0.458

(11.63)

MAX

SQ

0.088 (2.24)

0.054 (1.37)

0.075

(1.91)

REF

0.05 (1.27)

0.075 (1.91)

REF

0.055 (1.40)

0.045 (1.14)

0.300 (7.62)

REF

0.020 (0.51)

MIN

19

25

0.028 (0.71)

18

26

0.022 (0.56)

BOTTON 28

VIEW 1

12

4

11

5

0.15 (3.81)

REF

0.095 (2.41)

0.075 (1.90)

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

Figure 34. 28-Terminal Ceramic Leadless Chip Carrier [LCC]

(E-28-1)

Dimensions shown in inches and (millimeters)

0.048 (1.22)

0.042 (1.07)

0.048 (1.22)

0.042 (1.07)

4

26

5

25

PIN 1

IDENTIFIER

TOP VIEW

(PINS DOWN)

11

12

19

18

0.456 (11.582) SQ

0.450 (11.430)

0.495 (12.57)

0.485 (12.32) SQ

0.056 (1.42)

0.042 (1.07)

0.180 (4.57)

0.165 (4.19)

0.020 (0.51)

MIN

0.050

(1.27)

BSC

0.120 (3.04)

0.090 (2.29)

0.021 (0.53)

0.013 (0.33)

0.430 (10.92)

0.390 (9.91)

0.032 (0.81)

0.026 (0.66)

0.045 (1.14) R

0.025 (0.64)

COMPLIANT TO JEDEC STANDARDS MO-047-AB

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.

Figure 35. 28-Lead Plastic Leaded Chip Carrier [PLCC]

(P-28)

Dimensions shown in inches and (millimeters)

BOTTOM

VIEW

(PINS UP)

AD7846

Rev. G | Page 21 of 24

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