TSV791 Rail-to-Rail 5 V Op Amp

TSV791 Rail-to-Rail 5 V Op Amp

STMicroelectronics’ single 50 MHz bandwidth unity-gain-stable amp features rail-to-rail input stage

STMicroelectronics’ TSV791 is a single 50 MHz bandwidth unity gain stable amplifier. The rail-to-rail input stage and the slew rate of 30 V/μs make the TSV791 ideal for low-side current measurement. The excellent accuracy provided by a maximum input voltage of 200 μV allows amplifying accurately small-amplitude input signal. The TSV791 can operate from a 2.2 V to 5.5 V single supply, and it is designed to allow easy usage as A/D converters’ input buffer.

Features

  • Gain bandwidth product 50 MHz, unity gain stable
  • Slew rate 30 V/µs
  • Low input offset voltage 50 µV typ, 200 µV max
  • Low input bias current: 2 pA typ
  • Low input voltage noise density 6.5 nV/√Hz
  • Wide supply voltage range: 2.2 V to 5.5 V
  • Rail-to-rail input and output
  • Accuracy of measurement virtually unaffected by noise or input bias current
  • Signal conditioning for high frequencies

more information:  https://www.stmicroelectronics.com.cn/zh/amplifiers-and-comparators/tsv791.html

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Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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