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NJU77701 Series
Wide-Band, High-Speed, Low-Offset, Low-Noise Rail-to-Rail Input/Output CMOS Operational Amplifier

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  • Description

    The NJU77701 is a Rail-to-Rail input/output CMOS single operational amplifier. They feature wide-band, high-speed, low-input-offset voltage and low-noise. The NJU77701 has a high-speed characteristic of gain bandwidth 34MHz and slew rate 35V/µs. Moreover, the NJU77701 achieves temperature fluctuations low offset and low noise characteristic. 6nV/√Hz typ. at f=1kHz. Therefore, the NJU77701 easily offer various sensing applications that require high speed and accuracy. With the rail-to-rail output characteristic and 600-ohm load driving, the NJU77701 is able to secure wide dynamic range for various applications.

    Applications

    • Low noise signal processing
    • ADC buffers
    • DAC output amplifiers
    • Current Sense amplifiers
    • Radio systems

  • Spec
    Consumer Automotive
    No.of Circuit 1 ch.
    Power Supply Single
    Supply Voltage 2.4 V to 5.5 V
    Supply Current (Per ch.) Typ. 3.8 mA to max. 4.5 mA Typ. - mA to max. 4.8 mA
    Input Offset Voltage Typ. 0.4 mV to max. 1.5 mV Typ. - mV to max. 1.8 mV
    Slew Rate Typ. 35 V/μsec
    Input Bias Current Typ. 0.001 nA to max.- nA
    Input Offset Current Typ. 0.001 nA to max.- nA
    GBW Typ. 34 MHz
    Noise Voltage (en) Typ. 6 nV/√Hz
    Input Offset Drift Typ. 0.5 μV/℃
    Wide Operating Temperature -40°C to 125°C
    Junction Temp. 150°C
    Min Stable Gain 5 V/V
    Package SOT-23-5
    Note(1) Low Offset Voltage Drift (3.0µV/°C max.) If you need datasheets of this
    product, please contact us.
    Download Datasheet
  • Technical
    Documents
  • Quality &
    Packages
    Product Name Compatibility Package Marking Reliability
    NJU77701F
    • gradeConsumer
    • plp
    		 SOT-23-5 - NJU-1-s-fr
    NJU77701F-T1
    • gradeAutomotive
    • plp
    		 SOT-23-5 - NJU-1-s-fr
    • 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 1
Power Supply Single
Supply Voltage
(+8V=8,
±8V=16)
min(V)		 2.4
Supply Voltage
(+8V=8,
±8V=16)
max(V)		 5.5
Supply Current
(Per ch.)
typ(mA)		 3.8
Input
Offset
Voltage
max(mV)		 1.5
Slew
Rate
typ(V/µsec)		 35
GBW
typ(MHz)		 34
en(nV/√Hz) 6