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OPA4277PA
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OPA4277PA

  • 所属类别:低偏移电压
  • 产品名称:高精度运算放大器
  • 厂商:TI
  • 生产批号:12+
  • 封装:14PDIP, 14SOIC
  • 库存状态:有库存
  • 库存量:3943
  • 最低订购量:1
  • 详细资料:点击查找OPA4277PA的pdf资料
  • 点击询价
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  • Product Introduction

The OPA277 series of precision amplifiers replaces the industry standard OP-177.They offer improved noise, a wider output voltage swing, and one and a half times faster quiescent current.Features include ultra-low offset voltage, bias current and voltage drift, low and high common-mode rejection, and rejection of high-power power supplies.Single, double, and quad versions have the exact same specifications for maximum design flexibility.

From the OPA277 series amplifier operation to ± 18V 2V ± supply with excellent results.Unlike most amplifiers, where the supply voltage is specified, the only OPA277 series is designated for real-world applications; A single limit for the supply range of ±5V±. 15 voltsHigh-performing amplifiers slam their stated limits.

characteristic
  • : 10μV ultra-low offset voltage
  • 0.1μV ultra-low drift: ±°C/
  • 134dB high open-loop gain:
  • 140dB High Common-Mode Rejection:
  • Power supply suppression: 130dB high
  • Max: 1nA low bias current
  • Wide range of supply: ± 18V 2V to ±
  • Current: 800μA low static per amp
  • Single, double, and four versions
  • OP-77 OP-07, OP-177 substituted.
  • apply
    • Transducer amplifiers
    • bridge amplifier
    • Measurement of temperature
    • Strain gauge amplifiers
    • Precision integrator
    • Instrumentation of batteries
    • Test equipment

//www.chip100.com/

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