Texas Instruments TLVx376 Precision Operational Amplifiers

Texas Instruments TLVx376 Precision Operational Amplifiers represent a new generation of low-noise operational amplifiers with e-trim, offering excellent dc precision and ac performance. Each of these devices has rail-to-rail input and output, low offset (125µV, maximum), low noise (8nV/√Hz), and a quiescent current of 1.2mA (maximum). Texas Instruments TLVx376 also comes with a 5.5MHz bandwidth with a fast slew rate of 2V/µs. This feature makes this family very attractive for a variety of precision and portable applications. In addition, these devices have a reasonably wide supply range with excellent PSRR, making them ideal for applications that run directly from batteries without regulation.

Features

  • 8nV/√Hz at 1kHz low noise 
  • 0.1Hz to 10Hz Noise (1.6µVPP)
  • 815µA (typical) quiescent current 
  • Low offset voltage (typical)
    • 40µV single and dual versions
    • 50µV quad version
  • 5.5MHz gain-bandwidth product 
  • Rail-to-rail input and output
  • Single-supply operation
  • 2.2V to 5.5V supply voltage 
  • Industry-standard packages
    • SOT-23, SOIC, VSSOP, TSSOP

Applications

  • Solar inverters
  • Medical instrumentation
  • ADC buffers
  • Handheld test equipment
  • Active filtering
  • Sensor conditioning

Functional Block Diagram

Texas Instruments TLVx376 Precision Operational Amplifiers
Published: 2016-12-29 | Updated: 2022-03-11