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CD8221
General Purpose OpAmps
CD8221
RoHS
Low cost, low power consumption, low noise, single channel operational amplifier
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  • CD8221AS8
    CD8221AS8
    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+   $0.22

  • CD8221AST5
    CD8221AST5
    Price：$0.30

    Package：SOT23-5

    Stock：0

    Package Qty：Tape and Reel, 2500

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.22

  • CD8221BST5
    CD8221BST5
    Price：$0.37

    Package：SOT23-5

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27

  • CD8221AMS8
    CD8221AMS8
    Price：$0.37

    Package：MSOP-8

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27

  • CD8221SAS8
    CD8221SAS8
    Price：$0.38

    Package：SOP-8

    Stock：0

    Package Qty：Tape and Reel, 2500

    Price：
    10+   $0.38
    100+   $0.35
    1000+   $0.32
    3000+   $0.27

  • CD8221SAST6
    CD8221SAST6
    Price：$0.37

    Package：SOT23-6

    Stock：0

    Package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27


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  • Channel: 1
  • Offset Voltage(Max@25℃)(mV) :3.5
  • Quiescent Current/Amplifier(Typ)(μA):18
  • Supply(Min)(V):2.5
  • Supply(Max)(V):5.5
  • Gain-Bandwidth Product(Typ)(MHz):0.5
  • Slew Rate(V/ms):180
  • Rail to rail input/output :In,Out
  • Input Offset Voltage Average Drift(μV/℃):2.9
  • Input Voltage Noise Density(@1kHz)(nV/√Hz):77
  • Input Bias Current(pA):1
  • Open-Loop Voltage Gain(Typ)(dB):110
  • Common-Mode Rejection Ratio(Typ)(dB):90


  • Gain Bandwidth : 500kHz

  • Rail-To-Rail Input And Output

  • 0.8mV Typical Vos

  • Input Voltage Range : -0.1V to +5.6V with

  • Vs = 5.5V

  • Supply Range : +2.5V to +5.5V

  • Shutdown : CD8221S/CD8222S

  • Specified Up To +125°C

  • Micro Size Packages : SOT23-5, SOT23-6


  • Sensors

  • Photo diode Amplification

  • Active Filters

  • Test Equipment

  • Driving A/D Converters


Description
The CD8221, CD8222, CD8224, CD8221S, CD8222S 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 (500kHz) and slew rate of 0.18V/us. 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 CD8221S, CD8222S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The CD8221, CD8222, CD8224, CD8221S, CD8222S families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 2.5V to 5.5V.
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Products Selection
  • CD8221AS8
    CD8221AS8
    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+   $0.22

  • CD8221AST5
    CD8221AST5
    Package：SOT23-5 Price：

    Package：SOT23-5

    Stock：0

    package Qty：Tape and Reel, 2500

    Price：
    10+   $0.30
    100+   $0.27
    1000+   $0.25
    3000+   $0.22

  • CD8221BST5
    CD8221BST5
    Package：SOT23-5 Price：

    Package：SOT23-5

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27

  • CD8221AMS8
    CD8221AMS8
    Package：MSOP-8 Price：

    Package：MSOP-8

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27

  • CD8221SAS8
    CD8221SAS8
    Package：SOP-8 Price：

    Package：SOP-8

    Stock：0

    package Qty：Tape and Reel, 2500

    Price：
    10+   $0.38
    100+   $0.35
    1000+   $0.32
    3000+   $0.27

  • CD8221SAST6
    CD8221SAST6
    Package：SOT23-6 Price：

    Package：SOT23-6

    Stock：0

    package Qty：Tape and Reel, 3000

    Price：
    10+   $0.37
    100+   $0.32
    1000+   $0.30
    3000+   $0.27

Price：
Quantity：
Total：$0.00
Add to Cart