TL082-Q1
JFET-INPUT OPERATIONAL AMPLIFIER
www.ti.com
SLOS548–SEPTEMBER 2007
APPLICATION INFORMATION
R = 100 kW
F
15 V
3.3 kW
Output
-
1/2
TL082
+
C = 3.3 µF
F
1 kW
–15 V
3.3 kW
9.1 kW
1
f =
2p RF CF
Figure 20.
V
CC+
-
1/2
TL082
R1
C3
R2
+
Input
Output
V
CC–
R1 = R2 = 2(R3) = 1.5 MW
R3
C1
C2
C3
C1 = C2 =
= 110 pF
= 1 kHz
2
1
f =
o
2p R1 C1
Figure 21.
V
-
CC+
1 MΩ
TL082
+
Output A
V
CC+
+
1 µF
TL082
-
V
CC+
Input
-
TL082
+
Output B
100 kΩ
100 kΩ
V
CC+
100 kΩ
100 kΩ
V
CC+
100 µF
-
TL082
+
Output C
Figure 22. Audio-Distribution Amplifier
Copyright © 2007, Texas Instruments Incorporated
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