NJM2734 Series
Rail-to-Rail Input/Output Quad Operational Amplifier

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  • Description

    The NJM2734 is a Rail-to-Rail Input/Output quad operational amplifier featuring low power, low noise and operation from 1.8V. Rail-to-Rail Input/Output provides a wide dynamic range which is from ground to power supply level. In addition to ground sensing applications, the NJM2734 enables to be applied to Hi-side sensing applications. The features are low noise and low operating voltage for battery management, portable audio applications, and others.

  • Spec
    Consumer
    No.of Circuit 4 ch.
    Power Supply Single
    Supply Voltage 1.8 V to 6 V
    Supply Current (Per ch.) Typ. 0.3 mA to max. 0.45 mA
    Input Offset Voltage Typ. 1 mV to max. 5 mV
    Slew Rate Typ. 0.4 V/μsec
    Input Bias Current Typ. 50 nA to max. 250 nA
    Input Offset Current Typ. 5 nA to max. 100 nA
    GBW Typ. 1 MHz
    Noise Voltage (en) Typ. 10 nV/√Hz
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Min Stable Gain 1 V/V
    Package DIP14
    DMP14
    SSOP14
    PCSP20-CC
    Note(1) Rail-to-Rail Input (VICM= 0 to 5.0V, at V+=5V)
    Note(2) Rail-to-Rail Output (VOH≥4.9V/ VOL≤0.1V, at V+=5V, RL=20kΩ)
  • 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    • Please contact us or our distributors for unpublished reliability information.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 4
Power Supply Single
Supply Voltage
(+8V=8,
±8V=16)
min(V)
1.8
Supply Voltage
(+8V=8,
±8V=16)
max(V)
6
Supply Current
(Per ch.)
typ(mA)
0.3
Input
Offset
Voltage
max(mV)
5
Slew
Rate
typ(V/µsec)
0.4
GBW
typ(MHz)
1
en(nV/√Hz) 10