THS4281 Evaluation Module


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The THS4281 evaluation module (EVM) User's Guide is included within the Datasheet.

The THS4281EVM provides a platform for evaluating the THS4281 dual, very low-power, high-speed, rail-to-rail input and output, voltage-feedback amplifier. The user needs only power, input signal, and test instruments to operate the EVM.


  • Portable/Battery-Powered Applications
  • High Channel Count Systems
  • ADC Buffer
  • Active Filters
  • Current Sensing

  • Very Low Quiescent Current
  • Adjustable for inverting and non-inverting gain configurations
  • SMA connectors on input and output ports
  • 50 ohm input and output impedance matching
  • Supply voltage range:
    • Single - 2.7 V to 15 V
    • Dual - ±1.35-V to ±7.5-V
  • Power supply via banana jack connectors
  • Ferrite beads on the supply connections
  • Decoupling capacitors
High-speed op amps (GBW>=50MHz)
THS4281 Very Low-Power High Speed Rail-To-Rail Input/Output Voltage Feedback Operational Amplifier

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Evaluation board

THS4281EVM – THS4281 Evaluation Module

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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* Data sheet THS4281 Very Low-Power, High-Speed, Rail-to-Rail Input and Output Voltage-Feedback Operational Amplifier datasheet (Rev. B) Oct. 30, 2015
Certificate THS4281EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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