参数资料
型号: REF02J/883
厂商: ANALOG DEVICES INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, MBCY8
封装: MO-002AK, TO-99, METAL, CAN-8
文件页数: 4/16页
文件大小: 327K
代理商: REF02J/883
REF02
Rev. F | Page 12 of 16
00375-F
-022
VIN
GND
TRIM
VO
REF02
2
6
5
4
R
TEMP
3
15V
IOUT
IOUT = +
5V
R
+ 1mA
VOLTAGE COMPLIANCE: –25V TO +8V
Figure 23. Current Source
00375-F
-023
VIN
GND
TRIM
VO
REF02
2
6
5
4
R
TEMP
3
–15V
IOUT
IOUT = +
5V
R
+ 1mA
VOLTAGE COMPLIANCE: –9V TO +25V
Figure 24. Current Sink
00375-
F
-024
REF02
DAC08
OP02
0.1
F
+15V
4
6
5
5k
5k
5k
5k
+15V
–15V
+15V
EO
LSB
MSB
2
B1 B2 B3 B4 B5 B6 B7 B8
V+
V–
CC VLC
2
4
VIN V
O
GND
lO
Figure 25. DAC Reference
00375-F
-025
GND
REF02HJ
2
6
4
A1
–7.5V
+7.5V
A2
–7.5V
1/2 OP04CK
–7.5V (
±10%)
+7.5V (
±10%)
R3
1k
R1
20k
R2
13.3k
VO(–) = –3V
VO(+) = +3V
R4
2k
VIN
VO
Figure 26. ±3 V Reference
SUPPLY BYPASSING
For best results, it is recommended that the power supply pin be
bypassed with a 0.1 F disc ceramic capacitor.
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