PRELIMINARY TECHNICAL DATA

AD5582/AD5583

This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future

manufacture unless otherwise agreed to in writing.

REV PrC, 23 APR '01

5

PIN CONFIGURATION

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NOTE: Pin Out not finalized!

Please contact Analog Devices Inc. for final version

Pin# Name

Description

.

VRLA

Voltage Reference Low Input Terminal DAC A

VRHA

Voltage Reference High Input Terminal DAC A

VRLB

Voltage Reference Low Input Terminal DAC B

VRHB

Voltage Reference High Input Terminal DAC B

VDD

Positive Power Supply

VOA

DAC A Output

VOB

DAC B output

RA

End Tap Offset Resistor

RB

Center Tap Offset Resistor

RC

End Tap Offset Resistor

AGND

Analog Ground

VOC

Voltage Out DAC C

VOD

DAC D Output

VSS

Negative Power Supply

VRLC

Voltage Reference Low Input Terminal DAC C

VRHC

Voltage Reference High Input Terminal DAC C

VRLD

Voltage Reference Low Input Terminal DAC D

VRHD

Voltage Reference High Input Terminal DAC D

DGND

Digital Ground

DVDD

LDAC

DAC Register Load, active low level sensitive

RS

Reset strobe

MSB

VL

Logic Supply Voltage

W/R

Write Read Mode select

CS

Chip Select, active low

DB0

Data Bit 0

DB1

Data Bit 1

DB2

Data Bit 2

DB3

Data Bit 3

DB4

Data Bit 4

DB5

Data Bit 5

DB6

Data Bit 6

DB7

Data Bit 7

DB8

Data Bit 8

DB9

Data Bit 9

DB10

Data Bit 10

DB11

Data Bit 11

A0

Address Input 0

A1

Address Input 1