DUAL OPERATIONAL AMPLIFIERS
FEATURES
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Internally frequency compensated for unity gain
Large DC voltage gain : 100dB
Wide power supply range : 3V~32V(or±1.5V~16V)
Input common-mode voltage range includes ground
Large output voltage swing : 0V DC to V
CC
-1.5V DC
Power drain suitable for battery operation
8 SOP/ 8 DIP PIN FUNCTION
LM358
Out 1
IN1 (-)
1
2
A
B
+
+
-
8
7
-
Vcc
Out2
IN2 (+)
V-
3
4
6
5
IN2 (-)
IN2 (+)
ORDERING INFORMATION
Device
LM358D
LM358N
Package
8 SOP
8 DIP
DUAL OPERATIONAL AMPLIFIERS
LM358 is consists of four independent, high gain, internally frequency compensated operational amplifiers
which were designed specifically to operate from a single power supply over a wide range of voltage.
Operation from split power supplies is also possible and the low power supply current drain is independent
of the magnitude of the power supply voltage.
Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits
which now can be easily implemented in single power supply systems.
EQUIVALENT CIRCUIT
V+
6㎂
100㎂
6㎂
Q5
Q6
C
C
Q2
-
INPUTS
+
Q13
50㎂
Q10
Q8
Q9
Q12
Q1
Q3
Q4
Q7
R
SC
OUTPUT
Q11
HTC
1