MP7680 View Datasheet(PDF) - Exar Corporation

Part Name

Description

Manufacturer

MP7680

5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter

Exar Corporation 

PIN CONFIGURA TIONS

A1 1

XFER 2

WR2 3

WR1 4

CS 5

NC 6

VREFA 7

RFBA 8

IOUT1A 9

IOUT2A 10

IOUT2B 11

IOUT1B 12

RFBB 13

VREFB 14

(MSB) DB11 15

DB10 16

DB9 17

DB8 18

DB7 19

DB6 20

40 A0

39 B1/B2

38 DVDD

37 AVDD

36 DGND

35 AGND

34 VREFD

33 RFBD

32 IOUT1D

31 IOUT2D

30 IOUT2C

29 IOUT1C

28 RFBC

27 VREFC

26 DB0 (LSB)

25 DB1

24 DB2

23 DB3

22 DB4

21 DB5

40 Pin PDIP , (0.600”)

MP7680

DGND

AV DD

DVDD

B1/B2

AO

NC

A1

XFER

WR2

WR1

CS

33

34

23

22

See the following

page for

pin descriptions

44

1

12

11

DB1

DB2

DB3

DB4

DB5

NC

DB6

DB7

DB8

DB9

DB10

44 Pin PQFP

Rev. 3.10

3

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