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−
−15 V
6 sin ωt
+
−
6 cos ωt
+
−
88.4 kΩ
V
CC+
V
CC−
V
CC+
V
CC−
1N4148
18 pF
18 pF
1 kΩ
18 kΩ (see Note A)
15 V
TL072
TL072
88.4 kΩ
88.4 kΩ
18 pF
1 kΩ
18 kΩ (see Note A)
1N4148
NOTE A: These resistor values may be adjusted for a symmetrical output.
TL072-EP, TL074-EP
www.ti.com SLOS747F –OCTOBER 2011–REVISED DECEMBER 2012
APPLICATION INFORMATION
Figure 22. 100-kHz Quadrature Oscillator
Figure 23. Audio-Distribution Amplifier
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Product Folder Links: TL072-EP TL074-EP