Datasheet

TLC4501, TLC4501A, TLC4502, TLC4502A
FAMILY OF SELF-CALIBRATING (Self-Cal)
PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS221B – MAY 1998 – REVISED APRIL 2001
26
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
1/2
TLC4502
–
+
3
2
1
I
O
V
I
R
E
I
O
V
I
R
E
Figure 43. High-Compliance Current-Sink Circuit
1/2
TLC4502
+
–
2
3
1
V
O
R1
10 kΩ
R2
10 MΩ
V
(REF)
V
I
Figure 44. Comparator With Hysteresis Circuit
1/2
TLC4502
+
–
1/2
TLC4502
+
–
V
O
V
I
2
3
5
6
7
1
C1
1 µF
Z
O
Z
I
I
B
I
B
Figure 45. Low-Drift Detector Circuit