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THS4513-SP Datasheet FULLY-DIFFERENTIAL AMPLIFIER

Manufacturer: Texas Instruments

General Description

/ORDERING INFORMATION 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 –76 dBc HD2 and –88 dBc HD3 at 70 MHz with 2 Vpp output, G = 14 dB, and 100 Ω load.

Slew rate is very high at 5100 V/μs and with settling time of 5.5 ns to 1% (2 V step), it is ideal for pulsed applications.

Overview

THS4513-SP www.ti.com SLOS539A – SEPTEMBER 2007 – REVISED OCTOBER 2007 RAD-TOLERANT CLASS V, WIDEBAND, FULLY DIFFERENTIAL.

Key Features

  • 1.
  • Fully Differential Architecture.
  • Centered Input Common-Mode Range.
  • Minimum Gain of 2V/V (6 dB).
  • Bandwidth: 1100 MHz (Gain = 6 dB).
  • Slew Rate: 5100 V/μs.
  • 1% Settling Time: 5.5 ns.
  • HD2:.
  • 76 dBc at 70 MHz.
  • HD3:.
  • 88 dBc at 70 MHz.
  • OIP2: 84 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 Co.