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AD8622ARZ vs OP284FSZ vs OP727ARZ Comparison

  • Hide Shared Attributes
    AD8622ARZ
    AD8622ARZ
    OP284FSZ
    OP284FSZ
    OP727ARZ
    OP727ARZ
  • Part No.
    AD8622ARZ
    OP284FSZ
    OP727ARZ
  • Description
    ANALOG DEVICES AD8622ARZ Operational Amplifier, Dual, 2 Amplifier, 600kHz, 0.48V/µs, ± 2.5V to ± 15V, SOIC, 8Pins
    ANALOG DEVICES OP284FSZ Operational Amplifier, Dual, 2 Amplifier, 4.25MHz, 4V/µs, 3V to 36V, SOIC, 8Pins
    ANALOG DEVICES OP727ARZ Operational Amplifier, Dual, 2 Amplifier, 7kHz, 0.2V/µs, 2.7V to 30V, SOIC, 8Pins
  • Manufacturer
    ADI
    ADI
    ADI
  • Classification
    Operational Amplifiers(General Purpose)
    Operational Amplifiers(General Purpose)
    Operational Amplifiers(General Purpose)
  • Reference Price(USD)
    $2.731
    $3.968
    $2.081
  • Inventory(pcs)
    270
    3k
    2.5k
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Number of Channels
    2
    2
    2
  • Bandwidth
    600 kHz
    4.25 MHz
    7 kHz
  • Slew Rate
    480 mV/μs
    4.00 V/μs
    200 mV/μs
  • Number of Positions
    8
    8
    8
  • Number of Circuits
    2
    2
    2
  • Input Capacitance
    3.00 pF
    -
    -
  • Input Impedance
    1.00 TΩ
    50.0 MΩ
    10.0 MΩ
  • Input Offset Voltage
    10 µV
    175 µV
    30 µV
  • Supply Voltage (DC)
    -
    18.0 V
    30.0 V
  • Supply Current
    215 µA
    2.25 mA
    320 µA
  • Input Bias Current
    45 pA
    80 nA
    5 nA
  • Output Current
    -
    -
    10mA @5V
  • Operating Temperature
    -40℃ ~ 125℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Mil-Spec
    No
    No
    No
  • Common Mode Rejection Ratio
    135 dB
    60 dB
    104 dB
  • Gain Bandwidth Product
    560 kHz
    4.25 MHz
    700 kHz
  • Size-Length
    5 mm
    5 mm
    5 mm
  • Size-Width
    4 mm
    4 mm
    4 mm
  • Size-Height
    1.5 mm
    1.5 mm
    1.5 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Contains Lead
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Industrial-Spec
    Yes
    -
    -
  • Supply Voltage
    -
    3V ~ 36V
    2.7V ~ 30V
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    85 ℃
  • Medical-Spec
    Yes
    -
    -
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Gain Bandwidth
    0.56 MHz
    4.25 MHz
    0.7 MHz
  • 3dB Bandwidth
    560 kHz
    -
    -
  • Minimum CMRR Range
    -
    60 dB
    104 dB
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    2015/12/17
  • Supply Voltage (Max)
    15 V
    -
    15 V
  • Supply Voltage (Min)
    2.5 V
    -
    -
  • Overview
    AD8622ARZ Product overview

    The AD8622ARZ is a low power, precision rail-to-rail output Operational Amplifier with low supply currents of only 350µA/amplifier maximum over temperature and supply voltages. It also has an input bias current cancellation circuitry that provides a very low input bias current over the full operating temperature. With a typical offset voltage of only 10µV and noise of only 0.2µVp-p (0.1 to 10Hz), they are perfectly suited for applications where large error sources cannot be tolerated. Many systems can take advantage of the low noise, dc precision and rail-to-rail output swing provided by this to maximize the signal-to-noise ratio and dynamic range for low power operation.

    .
    125µV Maximum very low offset voltage
    .
    215µA/amp Typical supply current
    .
    200pA Maximum input bias current
    .
    1.2µV/°C Maximum low input offset voltage drift
    .
    11nV/√Hz Very low voltage noise
    .
    Rail-to-rail output swing
    .
    Unity gain stable
    Product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.
    View all
    OP284FSZ Product overview

    The OP284FSZ is a Dual 4MHz Bandwidth Operational Amplifier features rail-to-rail inputs and outputs. This amplifier is superb for single-supply applications requiring both AC and precision DC performance. The combination of wide bandwidth, low noise and precision makes the OP284 useful in a wide variety of applications, including filters and instrumentation. Other applications include portable telecommunications equipment, power supply control and protection and use as amplifiers or buffers for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall Effect, piezoelectric and resistive transducers. The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios.

    .
    Single-supply operation
    .
    Wide bandwidth
    .
    Low offset voltage (65µV)
    .
    Unity gain stable
    .
    High slew rate
    .
    Low noise (3.9nV/√Hz)
    ESD sensitive device, take proper precaution while handling the device.
    View all
    OP727ARZ Product overview

    The OP727ARZ is a Dual Precision Operational Amplifier features micropower operation and rail-to-rail output ranges. This amplifier provides improved performance over the industry standard OP07 with ±15V supplies and offers the further advantage of true single-supply operation down than any other high-voltage precision bipolar amplifier. Outputs are stable with capacitive loads of over 500pF. 500R series resistors protect the inputs, allowing input signal levels several volts above the positive supply without phase reversal. Applications for this amplifier include both line-powered and portable instrumentation, remote sensor signal conditioning and precision filters.

    .
    Low offset voltage (100V maximum)
    .
    Low input bias current (10nA maximum)
    .
    Single-supply operation (3 to 30V)
    .
    Dual-supply operation (±5 to ±15V)
    .
    Low supply current (300A/amplifier maximum)
    .
    Unity gain stable
    .
    No phase reversal
    ESD sensitive device, take proper precaution while handling the device.
    View all

OP284FSZ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:OP284FSZ Mfr.Part#:OP284FSZ Compare: Current Part Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES OP284FSZ Operational Amplifier, Dual, 2 Amplifier, 4.25MHz, 4V/µs, 3V to 36V, SOIC, 8Pins
Image:OP284ESZ Mfr.Part#:OP284ESZ Compare: OP284FSZ VS OP284ESZ Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES OP284ESZ Operational Amplifier, Dual, 2 Amplifier, 4.25MHz, 4V/µs, 3V to 36V, NSOIC, 8Pins
Image:AD8622ARZ Mfr.Part#:AD8622ARZ Compare: OP284FSZ VS AD8622ARZ Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES AD8622ARZ Operational Amplifier, Dual, 2 Amplifier, 600kHz, 0.48V/µs, ± 2.5V to ± 15V, SOIC, 8Pins
Image:OP284FSZ-REEL7 Mfr.Part#:OP284FSZ-REEL7 Compare: OP284FSZ VS OP284FSZ-REEL7 Manufacturers:ADI Category:Amplifiers,Buffers Description:OP Amp Dual GP R-R I/O ±18V/36V 8Pin SOIC N T/R