Datasheet

100 µF
+
−
+
−
TL074 Output C
V
CC+
V
CC+
Output BTL074
−
+
V
CC+
Output ATL074
−
+
V
CC+
TL074
V
CC+
100 kΩ
Input
1 µF
1 MΩ
100 kΩ
100 kΩ
V
CC−
100 kΩ
V
CC−
V
CC−
V
CC−
+
−
R2R1
C1 C2
R3
C3
V
CC−
V
CC+
TL071
OutputInput
C1 = C2 =
C3
2
= 110 pF
f
O
=
1
2π R1 C1
= 1 kHz
R1 = R2 = 2R3 = 1.5 MΩ
+
−
−15 V
15 V
Output
1 kΩ
9.1 kΩ
3.3 kΩ
C
F
= 3.3 µF
R
F
= 100 kΩ
3.3 kΩ
TL071
f =
1
2 R
F
C
F
TL071, TL071A, TL071B
TL072, TL072A, TL072B, TL074, TL074A, TL074B
www.ti.com SLOS080L –SEPTEMBER 1978–REVISED FEBRUARY 2014
9 Application Information
Figure 23. 0.5-Hz Square-Wave Oscillator
Figure 24. High-Q Notch Filter
Figure 25. Audio-Distribution Amplifier
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