LM2904Q2T STMicroelectronics, LM2904Q2T Datasheet - Page 12
LM2904Q2T
Manufacturer Part Number
LM2904Q2T
Description
LM2904 Series 30 V 1.1 MHz Low-Power Dual Operational Amplifier - DFN-8
Manufacturer
STMicroelectronics
Datasheet
1.LM2904Q2T.pdf
(24 pages)
Available stocks
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Quantity
Price
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Part Number:
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Electrical characteristics
12/24
Figure 24. Low drift peak detector
e
I
Z
I
LM2904
1/2
I
B
1 μF
1 MΩ
R
2I
B
C
2N 929
2I
I
B
B
LM2904
3 MΩ
1/2
3R
I
I
B
B
0.001 μF
LM2904
Z
1/2
o
Input current
compensation
Doc ID 2471 Rev 14
e
o
+V1
Figure 25. Active bandpass filter
100 kΩ
100 kΩ
R2
R3
Fo = 1 kHz
Q = 50
Av = 100 (40 dB)
LM2904
330 pF
100 kΩ
10 MΩ
1/2
LM2904
R4
R1
1/2
C2
470 kΩ
R6
100 kΩ
R8
LM2904, LM2904A
330 pF
C1
LM2904
10 μF
1/2
C3
470 kΩ
100 kΩ
R5
R7
V
V
CC
o