REF02
15V
2
V
IN
V
O
6
+7.5V (±10%)
2
V
IN
V
O
6
R1
20kΩ
R2
13.3kΩ
+7.5V
V
O
(+) = +3V
REF02
3
TEMP
TRIM
5
R
GND
REF02HJ
5V
+ 1mA
I
OUT
= +
R
GND
4
00375-F-022
4
VOLTAGE COMPLIANCE: –25V TO +8V
I
OUT
A1
1/2 OP04CK
–7.5V
–7.5V
1/2 OP04CK
A2
R3
1kΩ
00375-F-025
Figure 23. Current Source
I
OUT
2
V
IN
VOLTAGE COMPLIANCE: –9V TO +25V
V
O
6
V
O
(–) = –3V
R4
2kΩ
–7.5V (±10%)
REF02
3
TEMP
TRIM
5
R
I
OUT
= +
GND
4
5V
+ 1mA
R
Figure 26. ±3 V Reference
SUPPLY BYPASSING
00375-F-023
For best results, it is recommended that the power supply pin be
bypassed with a 0.1 µF disc ceramic capacitor.
–15V
Figure 24. Current Sink
5kΩ
+15V
MSB
LSB
5kΩ
+15V
2
V
IN
V
O
0.1µF
6
5
5kΩ
B1 B2 B3 B4 B5 B6 B7 B8
l
O
4
2
REF02
GND
4
DAC08
V–
V+
5kΩ
+15V
C
C
V
LC
l
O
OP02
E
O
–15V
–15V
Figure 25. DAC Reference
Rev. F | Page 12 of 16
00375-F-024
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