5

®

DAC712

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

PIN CONFIGURATION

PIN

LABEL

DESCRIPTION

1

DCOM

Power Supply return for digital currents.

2

ACOM

Analog Supply Return.

±10V D/A Output.

4

Off Adj

Offset Adjust (Bipolar).

Voltage Reference Output.

6

Gain Adj

Gain Adjust.

+12V to +15V Supply.

–12V to –15V Supply.

9

CLR

CLEAR. Sets D/A output to BIPOLAR ZERO

(Active Low).

10

WR

Write (Active Low).

11

Enable for D/A latch (Active Low).

12

Enable for Input latch (Active Low).

13

D15

Data Bit 15 (Most Significant Bit).

14

D14

Data Bit 14.

15

D13

Data Bit 13.

16

D12

Data Bit 12.

17

D11

Data Bit 11.

18

D10

Data Bit 10.

19

D9

Data Bit 9.

20

D8

Data Bit 8.

21

D7

Data Bit 7.

22

D6

Data Bit 6.

23

D5

Data Bit 5.

24

D4

Data Bit 4.

25

D3

Data Bit 3.

26

D2

Data Bit 2.

27

D1

Data Bit 1.

28

D0

Data Bit 0 (Least Significant Bit).

PIN DESCRIPTIONS

DCOM

ACOM

V

OUT

Offset Adjust

V

REF OUT

Gain Adjust

+V

CC

–V

CC

CLR

WR

A

1

A

0

D15 MSB

D14

LSB D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

DAC712