Datasheet

®
REF200
6
FIGURE 3. 50µA Current Source.
FIGURE 4. 200µA, 300µA, and 400µA Floating Current Sources.
FIGURE 5. 50µA Current Sinks.
300µA
100µA
45
3
In Out
Com
Mirror
100µA
Compliance = 4V
(b)
400µA
100µA
45
3
In Out
Com
Mirror
100µA
Compliance = 4V
(c)
(a)
200µA
100µA 100µA
(
b
)
50µA
100µA
45
3
In Out
Com
Mirror
–V
S
100kΩ
50µA
100µA
45
3
In Out
Com
Mirror
(
c
)
Compliance to
–V + 5.1V
S
+V
S
–V
S
5.1V
1N4689
27kΩ
0.01µF
100µA
45
3
In Out
Com
Mirror
(
a
)
–V
S
Compliance to
–V + 5V
S
+V
S
100µA
50µA
Compliance to
Ground
–V
S
+V
S
100µA
I
OUT
100µA
50µA
45
3
In Out
Com
Mirror