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OP27EZ vs OP37EPZ vs HA7-5127A-5 Comparison

  • OP27EZ
    OP27EZ
    OP37EPZ
    OP37EPZ
    HA7-5127A-5
    HA7-5127A-5
  • Part No.
    OP27EZ
    OP37EPZ
    HA7-5127A-5
  • Description
    ANALOG DEVICES OP27EZ Operational Amplifier, Single, 1 Amplifier, 8MHz, 2.8V/µs, ± 4V to ± 18V, DIP, 8Pins
    ANALOG DEVICES OP37EPZ Operational Amplifier, Single, 1 Amplifier, 63MHz, 17V/µs, ± 4V to ± 18V, DIP, 8Pins
    Operational Amplifier (Op-Amp) IC; No. of Amplifiers: 1; Op Amp Type: Precision; Gain Bandwidth -3dB: 8.5MHz; Slew Ra...
  • Manufacturer
    ADI
    ADI
    Intersil
  • Classification
    Operational Amplifiers(General Purpose)
    Operational Amplifiers(General Purpose)
    Amplifiers,Buffers
  • Reference Price(USD)
    $16.300
    $5.522
    $1.700
  • Inventory(pcs)
    169
    245
    0
  • Case/Package
    CDIP-8
    DIP-8
    CDIP-8
  • Number of Pins
    8
    8
    8
  • Number of Channels
    1
    1
    -
  • Bandwidth
    8 MHz
    63 MHz
    8.50 MHz
  • Slew Rate
    2.80 V/μs
    17.0 V/μs
    10.0 V/μs
  • Power Dissipation
    90 mW
    -
    -
  • Number of Circuits
    1
    1
    1
  • Number of Positions
    -
    8
    -
  • Input Impedance
    2.00 GΩ
    2.00 GΩ
    -
  • Input Offset Voltage
    10 µV
    10 µV
    0.025 mV
  • ECCN Code
    -
    EAR99
    -
  • Supply Current
    5.70 mA
    5.67 mA
    3.5 mA
  • Input Bias Current
    10 nA
    10 nA
    40 nA
  • Operating Temperature
    -25℃ ~ 85℃
    0℃ ~ 70℃
    0℃ ~ 75℃
  • Mil-Spec
    No
    No
    -
  • Common Mode Rejection Ratio
    114 dB
    114 dB
    114 dB
  • Gain Bandwidth Product
    8 MHz
    63 MHz
    8.5 MHz
  • Size-Length
    10.29 mm
    9.27 mm
    -
  • Size-Width
    7.87 mm
    7.24 mm
    -
  • Size-Height
    3.56 mm
    3.43 mm
    -
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    -
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Contains Lead
    Lead Free
    Contains Lead
  • RoHS
    Non-Compliant
    RoHS Compliant
    Non-Compliant
  • Product Lifecycle Status
    Active
    Active
    Unknown
  • Minimum CMRR Range
    114 dB
    114 dB
    114 dB
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    75 ℃
  • Gain Bandwidth
    8 MHz
    63 MHz
    -
  • Operating Temperature (Min)
    -25 ℃
    -40 ℃
    0 ℃
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Supply Voltage (Max)
    -
    18 V
    -
  • Supply Voltage (Min)
    -
    4 V
    -
  • Overview
    OP27EZ Product overview

    Product Details The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25 μV and maximum drift of 0.6 μV/°C make the OP27 ideal for precision instrumentation applications. Low noise, en = 3.5 nV/√Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7 Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain bandwidth product of 8 MHz and a 2.8 V/μs slew rate provide excellent dynamic accuracy in high speed, data-acquisition systems. A low input bias current of ±10 nA is achieved by use of a bias current cancellation circuit. Over the military temperature range, this circuit typically holds IB and IOS to ±20 nA and 15 nA, respectively. The output stage has good load driving capability. A guaranteed swing of ±10 V into 600 Ω and low output distortion make the OP27 an excellent choice for professional audio applications. PSRR and CMRR exceed 120 dB. These characteristics, coupled with long-term drift of 0.2 μV/month, allow the circuit designer to achieve performance levels previously attained only by discrete designs. Low cost, high volume production of OP27 is achieved by using an on-chip Zener zap-trimming network. This reliable and stable offset trimming scheme has proven its effectiveness over many years of production history. The OP27 provides excellent performance in low noise, high accuracy amplification of low level signals. Applications include stable integrators, precision summing amplifiers, precision voltage threshold detectors, comparators, and professional audio circuits such as tape heads and microphone preamplifiers. ### Features and Benefits

    .
    Low noise: 80 nV p-p (0.1 Hz to 10 Hz), 3 nV/vHz
    .
    Low drift: 0.2 µV/°C
    .
    High speed: 2.8 V/µs slew rate, 8 MHz gain bandwidth
    .
    Low VOS: 10 µV
    .
    CMRR: 126 dB at VCM of
    ±11 V
    .
    High open-loop gain: 1.8 Million
    .
    Available in Die Form
    View all
    OP37EPZ Product overview

    The OP37EPZ is a precision high speed Operational Amplifier provides the same high-performance as the OP27, but the design is optimized for circuits with gains greater than five. This design change increases slew rate to 17V/µsec and gain-bandwidth product to 63MHz. The OP37 provides the low offset and drift of the OP07 plus higher speed and lower noise. Offsets down to 25µV and drift of 0.6µV/°C maximum make the OP-37 ideal for precision instrumentation applications. Exceptionally low noise (en=3.5nV/Hz at 10Hz), a low 1/f noise corner frequency of 2.7Hz and the high gain of 1.8 million, allow accurate high-gain amplification of low-level signals. The low input bias current of ±10nA and offset current of 7nA are achieved by using a bias-current-cancellation circuit. Over the military temperature range this typically holds IB and IOS to ±20nA and 15nA respectively. The output stage has good load driving capability.

    .
    Low noise
    .
    High open-loop gain
    .
    0.2µV/°C Low drift
    .
    10µV Low input offset voltage
    .
    126dB CMRR
    View all
    View all

OP27EZ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:OP27EZ Mfr.Part#:OP27EZ Compare: Current Part Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES OP27EZ Operational Amplifier, Single, 1 Amplifier, 8MHz, 2.8V/µs, ± 4V to ± 18V, DIP, 8Pins
Image:OP37EPZ Mfr.Part#:OP37EPZ Compare: OP27EZ VS OP37EPZ Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES OP37EPZ Operational Amplifier, Single, 1 Amplifier, 63MHz, 17V/µs, ± 4V to ± 18V, DIP, 8Pins
Image:OP27EPZ Mfr.Part#:OP27EPZ Compare: OP27EZ VS OP27EPZ Manufacturers:ADI Category:Operational Amplifiers(General Purpose) Description:ANALOG DEVICES OP27EPZ Operational Amplifier, Single, 8MHz, 1 Amplifier, 2.8V/s, 4V to 18V, DIP, 8Pins
Image:HA7-5127A-5 Mfr.Part#:HA7-5127A-5 Compare: OP27EZ VS HA7-5127A-5 Manufacturers:Intersil Category:Amplifiers,Buffers Description:Operational Amplifier (Op-Amp) IC; No. of Amplifiers: 1; Op Amp Type: Precision; Gain Bandwidth -3dB: 8.5MHz; Slew Ra...