Pin Description of JRC4558:
Pin Number
Pin Name
Description
1
OUT (A)
The output pin of the Op-amp A
2
Inverting Input (A)
The Inverting input pin of the Op-Amp A
3
Non- Inverting Input (A)
The Non - Inverting Input Pin of Amplifier A
4
Power (-Vs)
Negative supply terminal 
5
Reference
The Non - Inverting Input Pin of Amplifier B
6
Output
The Inverting input pin of the Op-Amp B
7
Power (+Vs)
The output pin of the Op-amp B
8
+VS
Positive supply terminal
 
Features and Specifications of JRC4558
Supply Voltage Range: ± 5V to ± 15V
Bandwidth: 3MHz
No. of Amplifiers: 2
No. of Pins: 8
Operating Temperature Max: 70°C
Operating Temperature Min: 0°C
Slew Rate: 1.7V/µs
 
Applications of JRC4558
Ground Referenced Single Amplifiers in Automobile and
Portable Instrumentation
Sample and Hold Amplifiers
Long Duration Timers/Multivibrators (Microseconds Minutes-Hours)
Photocurrent Instrumentation
Intrusion Alarm System
Comparators
Function Generators
Instrumentation  Amplifiers
 
Datasheet