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OPA2320
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OPA2320

  • Category:Low input bias current/FET-input
  • Product Name:20MHz, 0.9pA Ib, RRIO, precision CMOS op amp
  • Manufacturers:TI
  • Production Batch Number:10+
  • Encapsulation:8MSOP, 8SON
  • Stock Status:There is stock
  • Stock Quantity:15000
  • Minimum order quantity: 1
  • Details:Click here to find PDF information on OPA2320
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  • Product introduction

The OPA320 (single) and OPA2320 (dual) are a next-generation precision, low-voltage CMOS optimized for low noise and high bandwidth, while operating the op amp's low quiescent current of only 1.45 mA.

The OPA320 series is ideal for low-power, single-supply applications. Low noise (7nV/√Hz)and high-speed operation also make them well-suited for driving sampled analog-to-digital converters (ADCs). Other applications include signal conditioning and sensor amplification.

The OPA320 features zero crossover distortion and provides an excellent common-mode rejection ratio, typically one to four decibels (common-mode rejection ratio) in a linear input stage over the entire input range. The input common-mode range extends beyond the negative and aggressive 100mV rails.

characteristic
  • Precision zero crossover distortion:
    • Low Offset Voltage: 150μV Max
    • High CMRR: 114 dB
    • Rail-to-rail I/O
  • Low Input Bias Current: 0.9pA Max
  • Low noise: 7nV/√HzAt 10kHz
  • Broadband: 20MHz
  • Slew rate: 10V/μs
  • Quiescent current: 1.45mA/ch
  • Single supply voltage range: 1.8V to 5.5V
  • OPA320S,OPA2320S:
    • MyselfQIn shutdown mode: 0.1μA off
  • Unity gain is stable
  • Small Package:
    • SOT23 package, MSOP package, DFN package
  • apply
  • High impedance sensor signal conditioning
  • Transimpedance amplifiers
  • Test and measurement equipment
  • Programmable Logic Controller (PLC)

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