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OPA2209
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OPA2209

  • 所属类别:低噪声
  • 产品名称:2.2nV/rtHz、18MHz、36V RRO 精密运算放大器
  • 厂商:TI
  • 生产批号:10+
  • 封装:8MSOP, 8SOIC
  • 库存状态:有库存
  • 库存量:5000
  • 最低订购量:1
  • 详细资料:点击查找OPA2209的pdf资料
  • 点击询价
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  • Product Introduction

The OPA209 series of operational amplifiers achieve very low noise current with a voltage accuracy of only 2.5 mA (max) density (2.2nV supply/√Hz). The series also offers rail-to-rail output swing, which helps maximize dynamic range.

In precision data acquisition applications, the OPA209 provides fast settling time with 16-bit accuracy, even at 10V output swing. This excellent AC performance, with only 150μV combined (maximum) offset and low temperature drift, makes the OPA209 very fast and high-precision applications.

The specified OPA209 is in a wide range of ± 2.25 to ± 18V from a dual supply, or five to +36 from a single +4.5 V supply

The OPA209 is available in SOT23-5, MSOP-8, and standard SO-8 packages.

characteristic
 
  • Low Voltage Noise: 2.2nV/√Hz at 1kHz
  • 0.1Hz to 10Hz noise: 130nV polypropylene
  • Low Quiescent Current: 2.5mA/Ch (max)
  • Low offset voltage: 150μV (max)
  • Gain bandwidth product: 18MHz
  • Slew rate: 6.4V/μs
  • Wide power range:
    ± 2.25V to ± 18V, +4.5 V to +36 V
  • Rail-to-rail output
  • Short-circuit current: ±65 mA
  • Available in SOT23-5 and MSOP-8, SO-8, and TSSOP-14 packages
  • apply
    • PLL filter
    • Low noise, low power signal processing
    • Low noise instrument amplifier
    • High-performance ADC drivers
    • Output amplifier for high-performance DAC
    • Active filter
    • Ultrasonic amplifier
    • Professional audio preamp
    • Low-noise frequency synthesizers

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