Datasheet4U Logo Datasheet4U.com

THS4541 Datasheet Fully Differential Amplifier

Manufacturer: Texas Instruments

General Description

The THS4541 is a low-power, voltage-feedback, fully differential amplifier (FDA) with an input commonmode range below the negative rail, and rail-to-rail output.

The THS4541 is designed for low-power data acquisition systems where high density is critical in a high-performance analog-to-digital converter (ADC) or digital-to-analog converter (DAC) interface design.

The THS4541

Overview

THS4541 SLOS375B – AUGUST 2014 – REVISED FEBRUARY 2024 THS4541 Negative Rail Input, Rail-to-Rail Output, Precision, 850MHz Fully Differential Amplifier.

Key Features

  • Fully differential amplifier (FDA) architecture.
  • Bandwidth: 500MHz (G = 2V/V).
  • Gain bandwidth product: 850MHz.
  • Slew rate: 1500V/µs.
  • HD2:.
  • 95dBc at 10MHz (2VPP, RL = 500Ω).
  • HD3:.
  • 90dBc at 10MHz (2VPP, RL = 500Ω).
  • Input voltage noise: 2.2nV/√Hz (f > 100kHz).
  • Low offset drift: ±0.5µV/°C (typical).
  • Negative rail input (NRI).
  • Rail-to-rail output (RRO).
  • Robust operation for Rload ≥ 50Ω.