Internal
+10V Reference
VREF OUT
12
P1
1kΩ
180Ω
R1
100Ω
+VCC
Gain Adjust
14
13
R2
2MΩ
Offset Adjust
10kΩ to 100kΩ
15kΩ
10kΩ
9.75kΩ
–VCC
R3
27kΩ
10
RFB2
10kΩ
9
VOUT
IDAC
0-2mA
For no external adjustments, pins 13 and 14 are not
connected. External resistors R1 - R3 are standard ±1%
values. Range of adjustment at least ±0.3% FSR.
8
ACOM
FIGURE 6a. Manual Offset and Gain Adjust Circuits; Unipolar Mode (0V to +10V output range).
Internal
+10V Reference
VREF OUT
12
11
Bipolar Offset
P1
P2
1kΩ
1kΩ
180Ω
250Ω
R1
R2
100Ω
100Ω
Gain Adjust
14
13
Offset Adjust
15kΩ
10kΩ
9.75kΩ
R3
27kΩ
R4
10kΩ
10
RFB2
10kΩ
9
VOUT
IDAC
0-2mA
For no external adjustments, pins 13 and 14 are not
connected. External resistors R1 - R4 are standard ±1%
values. Range of adjustment at least ±0.3% FSR.
8
ACOM
FIGURE 6b. Manual Offset and Gain Adjust Circuits; Bipolar Mode (–5V to +5V output range).
DAC714
10
SBAS032A
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