TLC274 Datasheet, PDF (34/42 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS™ PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
APPLICATION INFORMATION
10 kΩ
10 kΩ
0.016 µF
0.016 µF
VI ^{10 kΩ}
1/4
TLC274
10 kΩ
1/4
TLC274
10 kΩ
5V
1/4
TLC274
Low Pass
5 kΩ
R = 5 kΩ (3/d–1)
(see Note A)
NOTE A: d = damping factor, 1/Q
Figure 44. State-Variable Filter
12 V
VI
+
1/4
TLC274
–
H.P.
5082 - 2835
0.5 µF
Mylar
N.O.
Reset
+
1/4
TLC274
–
Figure 45. Positive-Peak Detector
HIgh Pass
Band Pass
VO
100 kΩ
34
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