TL081 データシートの表示（PDF） - STMicroelectronics
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TL081 Datasheet PDF : 9 Pages
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TL081 - TL081A - TL081B
PARAMETER MEASUREMENT INFORMATION
Figure 1 : Voltage Follower
Figure 2 : Gain-of-10 Inverting Amplifier
-
TL081
eI
CL= 100pF
eo
RL = 2kΩ
10k Ω
1k Ω
eI
-
TL081
RL
eo
C L = 100pF
TYPICAL APPLICATIONS
(0.5Hz) SQUARE WAVE OSCILLATOR
R F = 100k Ω
3.3 k Ω
-
+15V
TL0 81
C F= 3.3 µF
-15V
3.3k Ω
1
f osc= 2 x R F C F
1k Ω
9.1k Ω
HIGH Q NOTCH FILTER
R1
R2
C3
R3
C1
C2
-
TL081
fo =
1
2 x R1 C1
= 1kHz
C3
C1 = C2 = 2 = 100pF
R1 = R2 = 2R3 = 1. 5MΩ
7/9
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