PCM1718E - Burr-Brown Corporation

PCM1718E Stereo Audio DIGITAL-TO-ANALOG CONVERTER

The PCM1718 is a complete low cost stereo, audio digital-to-analog converter, including digital interpolation filter, 3rd-order delta-sigma DAC, and analog output amplifiers. PCM1718 is fabricated on a highly advanced 0.6µ CMOS process. PCM1718 accepts 18bit normal input data format, or 16- or 18-bit I2S data format. The digital filter performs an 8X interpo.

Features

q ACCEPTS 16- or 18-BIT I2S, OR 18-BIT NORMAL INPUT DATA q COMPLETE STEREO DAC: 8X Oversampling Digital Filter Multi-Level Delta-Sigma DAC Analog Low Pass Filter Output Amplifier q HIGH PERFORMANCE:
  –90dB THD+N 96dB Dynamic Range 100dB SNR q SYSTEM CLOCK: 256fs or 384fs q WIDE POWER SUPPLY: +2.7V to +5.5V q SELECTABLE FUNCTIONS: Soft Mute Digital De-emphasis q SMALL 20-PIN SSOP PACKAGE DESCRIPTION The PCM1718 is a complete low cost stereo, audio digital-to-analog converter, including digital interpolation filter, 3rd-order delta-sigma DAC, and analog output amplifiers. PCM1718 is fabricated o.