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PCM1725 - Stereo Audio DIGITAL-TO-ANALOG CONVERTER

This page provides the datasheet information for the PCM1725, a member of the PCM1725_Burr Stereo Audio DIGITAL-TO-ANALOG CONVERTER family.

Datasheet Summary

Description

The PCM1725 is a complete low cost stereo audio digital-to-analog converter (DAC), operating off of a 256fS or 384fS system clock.

The DAC contains a 3rdorder ∆Σ modulator, a digital interpolation filter, and an analog output amplifier.

Features

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Datasheet preview – PCM1725

Datasheet Details

Part number PCM1725
Manufacturer Burr-Brown Corporation
File Size 131.14 KB
Description Stereo Audio DIGITAL-TO-ANALOG CONVERTER
Datasheet download datasheet PCM1725 Datasheet
Additional preview pages of the PCM1725 datasheet.

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Full PDF Text Transcription

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® PCM PCM1725 172 5 Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling TM FEATURES q COMPLETE STEREO DAC: Includes Digital Filter and Output Amp q DYNAMIC RANGE: 95dB q MULTIPLE SAMPLING FREQUENCIES: 16kHz to 96kHz q 8X OVERSAMPLING DIGITAL FILTER q SYSTEM CLOCK: 256fS / 384fS q NORMAL OR I2S DATA INPUT FORMATS q SMALL 14-PIN SOIC PACKAGE DESCRIPTION The PCM1725 is a complete low cost stereo audio digital-to-analog converter (DAC), operating off of a 256fS or 384fS system clock. The DAC contains a 3rdorder ∆Σ modulator, a digital interpolation filter, and an analog output amplifier. The PCM1725 accepts 16-bit input data in either normal or I2S formats. The digital filter performs an 8X interpolation function and includes de-emphasis at 44.1kHz.
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