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NJM8207 Series
Precision, Single Supply, Rail-to-Rail Output Dual Operational Amplifier

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  • Description

    The NJM8207 is a high-precision, rail-to-rail, dual operational amplifier featuring low offset voltage, low temperature drift and low input bias current. It is suitable for high-precision amplification circuit for measurement and sensor amplifier. The NJM8207 operates from a single supply 4V to 35V, or a wide voltage from ±2V to ±17.5V for dual supply. Rail-to-rail output swing significantly increases voltage range and enhances the Op-Amp general purpose. Since the commonmode input voltage range includes V-, ground sensing is possible when it operates with a single supply. The NJM8207 has high RF noise immunity and reduces malfunction due to high frequency influences of mobile phones and others. This is available in an 8-pin DMP package.

    Applications

    • Load Cell and Bridge Transducer Amplifiers

    • Current Sensor Amplifiers

    • High Resolution Data Acquisition

    • Power Line Monitoring

  • Spec
    Consumer Automotive
    No.of Circuit 2 ch.
    Power Supply Single
    Supply Voltage 4 V to 35 V
    Supply Current (Per ch.) Typ. 0.7 mA to max. 1.0 mA Max. 1.5 mA
    Input Offset Voltage Typ. 0.2 mV to max. 0.45 mV Max. 1 mV
    Slew Rate Typ. 0.15 V/μsec
    Input Bias Current Typ. 120 nA to max. 500 nA
    Input Offset Current Typ. 5 nA to max. 20 nA
    GBW Typ. 0.3 MHz
    ft Typ. 0.3 MHz
    Noise Voltage (en) Typ. 22 nV/√Hz
    Input Offset Drift Typ. 2 μV/℃
    Wide Operating Temperature -40°C to 125°C
    Junction Temp. 150°C
    Min Stable Gain 1 V/V
    Package DMP8
    Note(1)   If you need datasheets of this
    product, please contact us.
    Download Datasheet
  • Technical
    Documents
  • Quality &
    Packages
    Product Name Compatibility Package Marking Reliability
    NJM8207M
    • gradeConsumer
    		 DMP8 - -
    NJM8207M-Z
    • gradeAutomotive
    • plp
    		 DMP8 - -
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
  • Sample / Buy
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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)		 4
Supply Voltage
(+8V=8,
±8V=16)
max(V)		 35
Supply Current
(Per ch.)
typ(mA)		 0.7
Input
Offset
Voltage
max(mV)		 0.45
Slew
Rate
typ(V/µsec)		 0.15
GBW
typ(MHz)		 0.3
en(nV/√Hz) 22