DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com

DAC-88 Series

High-Performance, 12-Bit DACs with Input Registers

MDA_DAC-88.A01 Page 4 of 6

CODING TABLES

Table 1. Unipolar Operation

Table 2. Bipolar Operation

Table 3. Output Range Selection

COMPLEMENTARY STRAIGHT BINARY

OUTPUT RANGES

MSB

LSB

0 to +10V

0000

0000

0000

+9.9976

0000

0000

0001

+9.9951

0111

1111

1111

+5.0000

1011

1111

1111

+2.5000

1111

1111

1110

+0.0024

1111

1111

1111

0.0000

RANGE

CONNECT THESE PINS TOGETHER

±10V

16 & 24

17 & 20

±5V

16 & 24

17 & 20

15 & 18

+10V

16 & 24

17 & 21

15 & 18

COMPLEMENTARY OFFSET BINARY

TWO’S COMPLEMENT

OUTPUT RANGES

MSB

LSB

MSB

LSB

±10V

±5V

0000

0000

0000

1000

0000

0000

+9.9951

+4.9976

0000

0000

0001

1000

0000

0001

+9.9902

4.9951

0111

1111

1111

1111

1111

1111

0.0000

0.0000

1111

1111

1110

0111

1111

1110

–9.9951

–4.9976

1111

1111

1111

1111

1111

1111

–10.0000

–5.0000