LF357 STMICROELECTRONICS [STMicroelectronics], LF357 Datasheet - Page 3

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LF357

Manufacturer Part Number
LF357
Description
WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheets

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ELECTRICAL CHARACTERISTICS
LF155, LF156, LF157
LF255, LF256, LF257
(unless otherwise specified)
Symbol
DV
CMR
GBP
SVR
DV
V
V
A
SR
V
I
R
C
e
I
I
CC
io
i
t
icm
io
ib
OPP
vd
n
s
io
n
/V
i
i
io
io
Input Offset Voltage (R
Input Offset Current - (note 3)
Input Bias Current - (note 3)
Large Signal Voltage Gain (R
Supply Voltage Rejection Ratio - (note 4)
Supply Current (V
Input Offset Voltage Drift (R
Change in Average Temperature Coefficient with V
(R
Input Common Mode Voltage Range (V
Common Mode Rejection Ratio
Output Voltage Swing (V
Gain Bandwidth Product (V
Slew Rate (V
Input Resistance (T
Input Capacitance (V
Equivalent Input Noise Voltage
(V
Equivalent Input Noise Current
(V
Settling Time (V
CC
CC
S
T
T
T
T
T
T
T
T
T
R
R
A
A
f = 1000Hz
f = 100Hz
= 50 ) - (note 2)
amb
min.
amb
min.
amb
min.
amb
min.
amb
V
V
L
L
= 15V, T
= 15V, T
= 10k
= 2k
= 5
= 1
= 25
= 25
= 25
= 25
= 25
T
T
T
T
amb
amb
amb
amb
CC
o
o
o
o
o
C
C
C
C
C
amb
amb
CC
= 15V, T
CC
T
T
T
T
= 25
= 25
max.
max.
max.
max.
= 15V, T
amb
= 15V, no load)
CC
S
= 25
o
o
C, R
C, f = 100Hz or f = 1000Hz)
-55
-40
= 50 )
CC
= 15V, T
amb
CC
Parameter
S
= 15V)
o
o
o
C)
amb
S
C
C
L
= 50 )
= 15V, T
= 25
= 2k , V
= 100 )
= 25
T
T
o
amb
C)
amb
amb
o
C) - (note 5)
= 25
CC
O
amb
= 10V, V
= 15V, T
+125
+105
o
= 25
C)
LF155, LF156, LF157
LF255, LF256, LF257
LF155, LF156, LF157
LF255, LF256, LF257
LF155, LF156, LF157
LF255, LF256, LF257
LF155, LF255
LF156, LF256
LF157, LF257
LF155, LF255
LF156, LF256
LF157, LF257
LF155, LF255
LF156, LF256
LF157, LF257
LF155, LF255
LF156, LF256
LF157, LF257
LF155, LF255
LF156, LF256
LF157, LF257
LF155, LF255
LF156, LF256
LF157, LF257
o
o
o
C)
C
C
io
CC
amb
adjust
= 15V)
= 25
o
C)
5V
5V
V
V
LF155 - LF156 - LF157
LF255 - LF256 - LF257
CC
CC
Min.
7.5
50
25
85
85
30
11
12
10
LF155 - LF156 - LF157
20V
20V
+15.1
Typ.
10
0.01
200
100
100
0.5
-12
2.5
1.5
1.5
20
20
12
50
20
12
12
25
15
15
3
3
2
5
5
5
13
12
5
5
3
4
12
Max.
100
6.2
20
20
50
5
7
1
5
4
7
7
V/mV
Unit
MHz
V/ s
mV
mA
V/
V/
pA
nA
nA
pA
nA
nA
dB
dB
nV
pA
pF
Hz
Hz
V
V
s
o
o
3/14
C
C

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