NJM2744 Series
High Speed Single Supply Quad Operational Amplifier

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  • Description

    The NJM2744 is a high-speed single supply quad operational amplifier. The low VOL enables to treat small output signal on a single supply. It has wide supply voltage range, +3V to +32V and high slew rate. The NJM2744 is suitable for power supply and motor driver units.

    Applications


    • Low side current sensing
    • Power monitor module: UPS
    • Line driver
    • AD/DA buffer
    • FET driver

  • Spec
    Consumer
    No.of Circuit 4 ch.
    Power Supply Single
    Supply Voltage 3 V to 32 V
    Supply Current (Per ch.) Typ. 1.875 mA to max. 2.5 mA
    Input Offset Voltage Typ. 2 mV to max. 12 mV
    Slew Rate Typ. 10 V/μsec
    Input Bias Current Typ. 80 nA to max. 400 nA
    Input Offset Current Typ. 5 nA to max. 75 nA
    GBW Typ. 2 MHz
    Noise Voltage (en) Typ. 40 nV/√Hz
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150°C
    Min Stable Gain 1 V/V
    Capacitive Load Stable 1000 pF
    Package DIP14
    DMP14
    SSOP14
    Note(1) Capacitive Load Tolerance (1000pF 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    • Please contact us or our distributors for unpublished reliability information.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

Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 4
Power Supply Single
Supply Voltage
(+8V=8,
±8V=16)
min(V)
3
Supply Voltage
(+8V=8,
±8V=16)
max(V)
32
Supply Current
(Per ch.)
typ(mA)
1.875
Input
Offset
Voltage
max(mV)
12
Slew
Rate
typ(V/µsec)
10
GBW
typ(MHz)
2
en(nV/√Hz) 40