LM158W View Datasheet(PDF) - STMicroelectronics
Part Name
Description
View to exact match
LM158W Datasheet PDF : 18 Pages
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LM158W-LM258W-LM358W
Package information
Figure 25. Using symmetrical amplifiers to
reduce input current
Figure 26. Low drift peak detector
1/2
II
I B LM158
eo
eI
IB
2N 929
IB
1.5MW
0.001mF
IB
3MW
1/2
LM158
Input current compensation
IB
IB
1/2
LM158
eI
ZI
1/2
I B LM158
eo
C
1mF
2I B
Zo
2IB
R
1MW
2N 929 0.001mF
IB
3R
3MW
IB
1/2
LM158
Input current
compensation
Figure 27. Active band-pass filter
+V1
R2
100kW
R3
100kW
R1
100kW
1/2
LM158
R4
10MW
C2
R6
330pF 470kW
1/2
LM158
C1
330pF
1/2
LM158
R8
100kW
C3
10mF
R5
470kW
R7
100kW
Vo
VCC
5
Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in
ECOPACK® packages. These packages have a lead-free second level interconnect. The
category of second level interconnect is marked on the package and on the inner box label,
in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics
trademark. ECOPACK specifications are available at: www.st.com.
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