DAC712
SBAS023A–SEPTEMBER 2000–REVISED JULY 2009 ................................................................................................................................................. www.ti.com
PIN DESCRIPTIONS
PIN
1
NAME
DCOM
ACOM
VOUT
DESCRIPTION
Power-Supply return for digital currents
Analog Supply Return
2
3
±10V D/A Output
4
Offset Adjust
VREF OUT
Gain Adjust
+VCC
Offset Adjust (Bipolar)
5
Voltage Reference Output
Gain Adjust
6
7
+12V to +15V Supply
8
–VCC
–12V to –15V Supply
9
CLR
CLEAR; Sets D/A output to Bipolar Zero (Active Low)
Write (Active Low)
10
WR
A1
11
12
Enable for D/A latch (Active Low)
Enable for Input latch (Active Low)
A0
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
D15
D14
D13
D12
D11
D10
D9
Data Bit 15 (Most Significant Bit)
Data Bit 14
Data Bit 13
Data Bit 12
Data Bit 11
Data Bit 10
Data Bit 9
D8
Data Bit 8
D7
Data Bit 7
D6
Data Bit 6
D5
Data Bit 5
D4
Data Bit 4
D3
Data Bit 3
D2
Data Bit 2
D1
Data Bit 1
D0
Data Bit 0 (Least Significant Bit)
8
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