 English |
|
|
|
|
|
|
|
| REF200 Datasheet, PDF (15/15 Pages) Burr-Brown (TI) – DUAL CURRENT SOURCE/CURRENT SINK | |||
| |||
| ◁ |
+VS
100µA
+5V
1kâ¦
1/2
LM393
0.01µF(1)
R(3)
VCENTER(2)
VO
0.01µF(1)
R(3)
VO
5V
The
Window
0
âVW
+VW VI
VCENTER(2)
âVW , +VW = 100µA ⢠R
1/2
LM393
VI
100µA
âVS
FIGURE 25. Window Comparator.
NOTES: (1) Capacitors optional to reduce noise and switching time.
(2) Programs center of threshold voltage. (3) Programs window voltage.
100µA
1/2
OPA1013
+In
+VS
100µA
1/2
OPA1013
PMI
âIn
MAT03
âVS
INA105
VO = +In â (âIn)
FIGURE 26. Instrumentation Amplifier with Compliance to âVS.
15
®
REF200
|
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese