NJM2732 Series
Rail-to-Rail Input/Output Dual Operational Amplifier

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  • Description

    The NJM2732 is a Rail-to-Rail Input/Output dual operational amplifier featuring low power, low noise and a low voltage operation from 1.8V.The Rail-to-Rail Input/Output offers a wide input/output dynamic range from ground level to supply line, which provides both ground and Hi-side sensing applications.The excellent features of low noise, low operating voltage and high phase margin make the NJM2732 well-suited for various applications such as battery powered devices, portable audio devices, sensor applications and others.

  • Spec
    Consumer Automotive
    No.of Circuit 2 ch.
    Power Supply Single
    Supply Voltage 1.8 V to 6 V
    Supply Current (Per ch.) Typ. 0.29 mA to max. 0.45 mA Typ. - mA to max. 0.5 mA
    Input Offset Voltage Typ. 1 mV to max. 5 mV Typ. - mV to max. 10 mV
    Slew Rate Typ. 0.4 V/μsec
    Input Bias Current Typ. 50 nA to max. 250 nA Typ. - nA to max. 275 nA
    Input Offset Current Typ. 5 nA to max. 100 nA Typ. - nA to max. 100 nA
    GBW Typ. 1 MHz
    Noise Voltage (en) Typ. 10 nV/√Hz
    Wide Operating Temperature -40°C ~ 85°C -40°C ~ 105°C
    Junction Temp. 125°C
    Min Stable Gain 1 V/V
    Package DIP8
    DMP8
    SOP8 JEDEC 150mil(EMP8)
    SSOP8
    MSOP8(TVSP8)
    PCSP20-CC
    DMP8
    MSOP8(TVSP8)
    Note(1) Rail-to-Rail Input (VICM= 0 to 5.0V (at V+=5V)) If you need datasheets of this
    product, please contact us.
    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    • Please contact us or our distributors for unpublished reliability information.

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Functional Description

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Category:Operational Amplifiers

No.of Circuit 2
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)
0.29
Input
Offset
Voltage
max(mV)
5
Slew
Rate
typ(V/µsec)
0.4
GBW
typ(MHz)
1
en(nV/√Hz) 10