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CD8031
Low Power OpAmps
CD8031
RoHS
0.67μ A. Single rail to rail I/O operational amplifier
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  • CD8031AS8
    CD8031AS8
    Price：$0.30

    Package：SOP-8

    Stock：0

    Package Qty：Tape and Reel, 2500

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031AMS8
    CD8031AMS8
    Price：$0.30

    Package：MSOP-8

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031AST5
    CD8031AST5
    Price：$0.30

    Package：SOT23-5

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031BST5
    CD8031BST5
    Price：$0.34

    Package：SOT23-5

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.34
    100+   $0.30
    1000+   $0.28
    3000+   $0.20


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  • Channel: 1
  • Quiescent Current/Amplifier(Typ)(μA):0.67
  • Supply(Min)(V):1.4
  • Supply(Max)(V):5.5
  • Gain-Bandwidth Product(Typ)(MHz):0.015
  • Slew Rate(V/ms):7.5
  • Input Voltage Noise Density(@1kHz)(nV/√Hz):160
  • Offset Voltage(Max@25℃)(μV):3
  • Input Offset Voltage Average Drift(μV/℃):2.3
  • Input Bias Current(pA):1
  • Open-Loop Voltage Gain(Typ)(dB):106
  • Common-Mode Rejection Ratio(Typ)(dB):90
  • Rail to rail input/output:Y


  • Gain bandwidth : 15kHz

  • Rail-to-rail input and output 0.5mV typical Vos

  • InputT voltage range : -0.1V to +5.6V with Vs = 5.5V

  • Supply range : +1.4V to +5.5V

  • Specified up to +125°C

  • Micro Size packages : SOT23-5


  • Sensors

  • Photo diode amplification

  • Wearable products

  • Temperature measurement

  • Battery powered system


Description
The CD8031, CD8032, CD8034, families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (15kHz) and slew rate of 7.5V/ms. The op-amps are unity gain stable and feature an ultra-low input bias current. The devices are ideal for sensor interfaces, active filters and portable applications.
The CD8031, CD8032, CD8034 families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 1.4V to 5.5V.
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Products Selection
  • CD8031AS8
    CD8031AS8
    Package：SOP-8 Price：

    Package：SOP-8

    Stock：0

    package Qty：Tape and Reel, 2500

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031AMS8
    CD8031AMS8
    Package：MSOP-8 Price：

    Package：MSOP-8

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031AST5
    CD8031AST5
    Package：SOT23-5 Price：

    Package：SOT23-5

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.20

  • CD8031BST5
    CD8031BST5
    Package：SOT23-5 Price：

    Package：SOT23-5

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.34
    100+   $0.30
    1000+   $0.28
    3000+   $0.20

Price：
Quantity：
Total：$0.00
Add to Cart