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THS4524 - Fully Differential Amplifier

Download the THS4524 datasheet PDF. This datasheet also covers the THS4521 variant, as both devices belong to the same fully differential amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The THS4521, THS4522, and THS4524 family of devices are very low-power, fully differential amplifiers with rail-to-rail output and an input common-mode range that includes the negative rail.

Key Features

  • 1 Fully Differential Architecture.
  • Bandwidth: 145 MHz (AV = 1 V/V).
  • Slew Rate: 490 V/μs.
  • HD2:.
  • 133 dBc at 10 kHz (1 VRMS, RL = 1 kΩ).
  • HD3:.
  • 141 dBc at 10 kHz (1 VRMS, RL = 1 kΩ).
  • Input Voltage Noise: 4.6 nV/√Hz (f = 100 kHz).
  • THD+N:.
  • 112dBc (0.00025%) at 1 kHz (22-kHz BW, G = 1, 5 VPP).
  • Open-Loop Gain: 119 dB (DC).
  • NRI.
  • Negative Rail Input.
  • RRO.
  • Rail-to-Rail Output.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (THS4521-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
THS4524-EP Fully Differential Amplifier
THS4520 LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER
THS4521 Fully Differential Amplifier
THS4521-HT Fully Differential Amplifier
THS4522 Fully Differential Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community THS4521, THS4522, THS4524 SBOS458H – DECEMBER 2008 – REVISED JUNE 2015 THS452x Very Low Power, Negative Rail Input, Rail-To-Rail Output, Fully Differential Amplifier 1 Features •1 Fully Differential Architecture • Bandwidth: 145 MHz (AV = 1 V/V) • Slew Rate: 490 V/μs • HD2: –133 dBc at 10 kHz (1 VRMS, RL = 1 kΩ) • HD3: –141 dBc at 10 kHz (1 VRMS, RL = 1 kΩ) • Input Voltage Noise: 4.6 nV/√Hz (f = 100 kHz) • THD+N: –112dBc (0.00025%) at 1 kHz (22-kHz BW, G = 1, 5 VPP) • Open-Loop Gain: 119 dB (DC) • NRI—Negative Rail Input • RRO—Rail-to-Rail Output • Output Common-Mode Control (with Low Offset) • Power Supply: – Voltage: +2.5 V (±1.25 V) to +5.5 V (±2.75 V) – Current: 1.