TL081 Datasheet, PDF (18/29 Pages) STMicroelectronics – GENERAL PURPOSE J-FET SINGLE OPERATIONAL AMPLIFIER

TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081E – FEBRUARY 1977 – REVISED FEBRUARY 1999
APPLICATION INFORMATION
1 MΩ
VCC ₊
VCC ₊
TL084
Input
1 µF
100 kΩ
100 µF
TL084
100 kΩ
100 kΩ
100 kΩ
VCC ₊
VCC ₊
TL084
VCC ₊
TL084
Output A
Output B
Output C
88.4 kΩ
18 pF
Figure 25. Audio-Distribution Amplifier
6 sin ωt
1N4148
18 pF
VCC ₊
1/2
TL082
VCC _–
88.4 kΩ
18 pF ^{1 kΩ}
18 kΩ
(see Note A)
VCC+
1/2
TL082
VCC _–
1 kΩ
88.4 kΩ
1N4148
18 kΩ
(see Note A)
NOTE A: These resistor values may be adjusted for a symmetrical output.
Figure 26. 100-KHz Quadrature Oscillator
– 15 V
15 V
6 cos ωt
18
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