TLC4501 Datasheet, PDF (26/32 Pages) Texas Instruments – FAMILY OF SELF-CALIBRATING Self-CalE PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

TLC4501, TLC4501A, TLC4502, TLC4502A
FAMILY OF SELF-CALIBRATING (Self-Cal™)
PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS221A – MAY 1998 – REVISED JULY 1999
APPLICATION INFORMATION
IO
VI
3+
1/2
1
TLC4502
2
–
+ IO
VI
RE
RE
Figure 43. High-Compliance Current-Sink Circuit
VI
2–
R1
1/2
1
TLC4502
VO
V(REF)
10 kΩ
3
+
R2
10 MΩ
Figure 44. Comparator With Hysteresis Circuit
IB
2–
1/2
1
TLC4502
VI
3
+
ZI
6–
1/2
7
IB
TLC4502
5
+
C1
1 µF
Figure 45. Low-Drift Detector Circuit
VO
ZO
26
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