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Low Noise High PSRR LDO Reference Design for Powering Hi-Fi Audio Application
TIDA-00571
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Description & Features

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Key Document

Description

The TIDA-00571 can provide very quiet output power for Hi-Fi audio application.

Features
  • Very quiet power supply for audio decoder and power amplifiers
  • High output accuracy
  • Small solution size and cost
  • Simple design

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Schematic/Block Diagram

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Design Guide

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Design Files

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TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LP5907  250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS65130  Split-Rail Converter with Dual, Positive and Negative Outputs (300mA typ)  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS723  200-mA, negative, adjustable low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LP5907 Download Download
Download -
Download Download
TPS65130 Download Download
TPS723 Download Download
-
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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 1832 10 Jun 2015
Design files (7)
Title Type Size (KB) Date
ZIP 421 07 Jul 2015
ZIP 1806 07 Jul 2015
PDF 65 07 Jul 2015
PDF 248 07 Jul 2015
PDF 44 07 Jul 2015
PDF 44 07 Jul 2015
PDF 450 07 Jul 2015

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