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THS4031 - 100MHz Low-Noise High-Speed Amplifiers

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General Description

The THS4031 and THS4032 (THS403x) are ultra-low voltage noise, high-speed voltage feedback amplifiers that are an excellent choice for applications requiring low voltage noise, including communications and imaging.

The single-amplifier THS4031 and the dualamplifier THS4032 offer very good AC performance with 100MHz bandwidth (G = 2), 100V/μs slew rate, and 70ns settling time (0.1%).

The THS403x are unity-gain stable with 120MHz bandwidth.

Overview

THS4031, THS4032 SLOS224J – JULY 1999 – REVISED FEBRUARY 2024 THS403x 100MHz Low-Noise High-Speed Amplifiers.

Key Features

  • Ultra-low 1.2nV/√ Hz voltage noise.
  • High Speed:.
  • 100MHz bandwidth [G = 2 (.
  • 1),.
  • 3dB].
  • 100V/μs slew rate.
  • Very low distortion.
  • THD =.
  • 81dBc (f = 1MHz, RL = 150Ω).
  • THD =.
  • 96dBc (f = 1MHz, RL = 1kΩ).
  • Low 0.3mV (typical) input offset voltage.
  • 200mA output current drive (typical).
  • Typical operation from ±4.5V to ±16V.
  • Offset nulling pins on the THS4031 2.

More Datasheets from Texas Instruments

Part Number Description
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