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TAS5611A Datasheet 125w Stereo / 250w Mono Hd Analog-input Power Amplifier

Manufacturer: Texas Instruments

Overview: TAS5611A www.ti.com SLAS709B – JUNE 2010 – REVISED JULY 2011 125W STEREO/250W MONO PurePath™ HD ANALOG-INPUT POWER STAGE Check for Samples:.

General Description

The TAS5611A is a high performance analog input Class D amplifier with integrated closed loop feedback technology (known as PurePath™ HD) with the ability to drive up to 125W (1) Stereo into 4 to 8 Ω Speakers from a single 32.5V supply.

PurePath™ HD technology enables traditional AB-Amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class D amplifiers.

Unlike traditional Class D amplifiers, the distortion curve only increases once the output levels move into clipping.

Key Features

  • 1.
  • 23 PurePath™ HD Enabled Integrated Feedback Provides:.
  • Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources.
  • Ultralow 0.03% THD at 1W into 4Ω.
  • Flat THD at all Frequencies for Natural Sound.
  • 80dB PSRR (BTL, No Input Signal).
  • >100dB (A weighted) SNR.
  • Click and Pop Free Startup.
  • Pin compatible with TAS5630, TAS5615 and TAS5613.
  • Multiple Configurations Possible on the Same PCB With Stuffing Options:.

TAS5611A Distributor