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THS4513 Datasheet FULLY-DIFFERENTIAL AMPLIFIER

Manufacturer: Texas Instruments

General Description

The THS4513 is a wideband, fully-differential op amp designed for 3.3-V to 5-V data acquisition systems.

It has very low noise at 2.2 nV/√Hz, and extremely low harmonic distortion of –75 dBc HD2 and –86 dBc HD3 at 70 MHz with 2-VPP output, G = 0 dB, and 200-Ω load.

Slew rate is very high at 5100 V/μs and with settling time of 2.9 ns to 1% (2-V step), it is ideal for pulsed applications.

Overview

THS4513 www.ti.com SLOS472E – AUGUST 2005 – REVISED JANUARY 2013 WIDEBAND, LOW-NOISE, LOW-DISTORTION, FULLY-DIFFERENTIAL AMPLIFIER Check for Samples:.

Key Features

  • 1.
  • 23 Fully-Differential Architecture.
  • Centered Input Common-Mode Range.
  • Minimum Gain of 1 V/V (0 dB).
  • Bandwidth: 1600 MHz.
  • Slew Rate: 5100 V/μs.
  • 1% Settling Time: 2.9 ns.
  • HD2:.
  • 75 dBc at 70 MHz.
  • HD3:.
  • 86 dBc at 70 MHz.
  • OIP2: 77 dBm at 70 MHz.
  • OIP3: 42 dBm at 70 MHz.
  • Input Voltage Noise: 2.2 nV/√Hz (f > 10 MHz).
  • Noise Figure: 19.8 dB.
  • Output Common-Mode Control.