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PCM1719 - Stereo Audio DIGITAL-TO-ANALOG CONVERTER

Description

PCM1719 is a complete, low cost stereo audio digitalto-analog converter (DAC) including a digital interpolation filter, 3rd-order delta-sigma DAC, an analog low-pass filter and output amplifier.

PCM1719 also has an on-chip stereo headphone amplifier.

Features

  • q.

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® 49% PCMF17P19OE PCM1719 TM Stereo Audio DIGITAL-TO-ANALOG CONVERTER SBAS056 FEATURES q ACCEPTS 16- OR 18-BIT INPUT DATA q COMPLETE STEREO DAC: 8X Oversampling Digital Filter Multi-Level Delta-Sigma DAC Analog Low Pass Filter q ON-CHIP HEADPHONE AMPLIFIER q HIGH PERFORMANCE: –88dB THD+N 96dB Dynamic Range 100dB SNR q SELECTABLE FUNCTIONS: Digital De-emphasis Digital Attenuation (256 Steps) Soft Mute Multiple Output Formats q SYSTEM CLOCK: 256fS or 384fS q SINGLE +5V POWER SUPPLY q SMALL 28-PIN SSOP PACKAGE DESCRIPTION PCM1719 is a complete, low cost stereo audio digitalto-analog converter (DAC) including a digital interpolation filter, 3rd-order delta-sigma DAC, an analog low-pass filter and output amplifier. PCM1719 also has an on-chip stereo headphone amplifier.
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