NJM4558C Series
Dual Operational Amplifier

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  • Description

    The NJM4558C integrated circuit is a dual high-gain operational amplifier internally compensated and constructed on a single silicon chip.Combining the features of the NJM741 with the close parameter matching and tracking of a dual device on a monolithic chip results in unique performance characteristics. Excellent channel separation allows the use of the dual device in single NJM741 operational amplifier applications providing density. It is especially well suited for applications in differential-in, differential-out as well as in potentiometric amplifiers and where gain and phase matched channels are mandatory.

  • Spec
    Consumer
    No.of Circuit 2 ch.
    Power Supply Dual
    Supply Voltage ±4 V to ±18 V ( 8 V to 36 V)
    Supply Current (Per ch.) Typ. 1.75 mA to max. 2.85 mA
    Input Offset Voltage Typ. 0.5 mV to max. 6 mV
    Slew Rate Typ. 1.5 V/μsec
    Input Bias Current Typ. 25 nA to max. 500 nA
    Input Offset Current Typ. 5 nA to max. 200 nA
    GBW Typ. 3.5 MHz
    Noise Voltage (VNI) Typ. 1.4 μVrms
    Noise Voltage (en) Typ. 12 nV/√Hz
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Min Stable Gain 1 V/V
    Package SOP8
    SSOP8
    Note(1) High Voltage Gain (100dB typ.)
    Note(2) Internal ESD protection Human body model(HBM) (±2000V typ.)
  • Quality &
    Packages
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

Download Datasheet

Functional Description

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Category:Operational Amplifiers

No.of Circuit 2
Power Supply Dual
Supply Voltage
(+8V=8,
±8V=16)
min(V)
8
Supply Voltage
(+8V=8,
±8V=16)
max(V)
36
Supply Current
(Per ch.)
typ(mA)
1.75
Input
Offset
Voltage
max(mV)
6
Slew
Rate
typ(V/µsec)
1.5
GBW
typ(MHz)
3.5
en(nV/√Hz) 12