NJM8534 Series
14V, Low Noise, Low Power, Rail-to-Rail Input/Output, Operational Amplifier

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  • Description

    The NJM8530/NJM8532/NJM8534 are single/dual/quad rail to rail input and output single supply operational amplifier featuring 14V supply voltage, low noise and low power. A wide supply voltage range from 1.8V to 14V with a rail to rail input and output allows the device to be used in wide variety of applications, such as audio amplifier, hi-side current sensing, buffering and others. Furthermore, low supply current of 580µA typical at NJM8532 combined with a wide bandwidth of 1MHz and low very low noise of 10nV/√Hz at 1kHz make NJM8530/NJM8532/NJM8534 very suitable for a variety of battery-powered applications that require a good balance between low power, low noise and wide bandwidth. NJM8530/NJM8532/NJM8534 can drive up to approximately 1000pF, and is unity-gain stable. Operating temperature range is -40°C to 125°C. The NJM8530(single) is available in 5-pin SOT-23 package. NJM8532(dual) is available in 8-pin DMP, SSOP and MSOP(TVSP): meet JEDEC MO-187-DA / thin type package. NJM8534(quad) is available in 14-pin SSOP package.

    Applications


    • Battery-powered instruments, Audio, Sensor applications, Medical, Security
    • High-side/Low-side Current sensing amplifiers
    • Active Filters
    • Analog-to-digital / Digital-to-analog Buffers
    • Handheld Test Equipment

  • Spec
    Consumer
    No.of Circuit 4 ch.
    Power Supply Single
    Supply Voltage 1.8 V to 14 V
    Supply Current (Per ch.) Typ. 0.3 mA to max. 0.45 mA
    Input Offset Voltage Typ. 1 mV to max. 4 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
    Input Offset Drift Typ. 1.5 μV/℃
    Wide Operating Temperature -40°C to 125°C
    Junction Temp. 150°C
    Min Stable Gain 1 V/V
    Package SSOP14
    Note(1) Capacitive Load Drive (1000pF)
  • 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    • Please contact us or our distributors for unpublished reliability information.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 4
Power Supply Single
Supply Voltage
(+8V=8,
±8V=16)
min(V)
1.8
Supply Voltage
(+8V=8,
±8V=16)
max(V)
14
Supply Current
(Per ch.)
typ(mA)
0.3
Input
Offset
Voltage
max(mV)
4
Slew
Rate
typ(V/µsec)
0.4
GBW
typ(MHz)
1
en(nV/√Hz) 10