PCM1782

BurrĆBrown Products from Texas Instruments PCM1780, PCM1781, PCM1782 SLES132B – MARCH 2005 – REVISED AUGUST 2006 24-Bit, 192-kHz Sampling, Enhanced Multilevel, Delta-Sigma, Audio Digital-to-Analog Converter FEATURES 24-Bit Resolution Analog Performance (VCC = 5 V): – Dynamic Range: 106 dB – SNR: 106 dB, Typical – THD+N: 0.002%, Typical – Full-Scale Output: 3.9 Vp-p, Typical 4×/8× Oversampling Digital Filter: – Stop-Band Attenuation: –50 dB – Pass-Band Ripple: ±0.04 dB Sampling Frequency: 5 kHz to 200 kHz System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS With Autodetect Software Control (PCM1780, PCM1782): – Accepts 16-, 18-, 20-, and 24-Bit Audio Data – Formats: Right-Justified, I2S, and Left-Justified – Digital Attenuation: Mode Selectable 0 dB to –63 dB, 0.5 dB/step 0 dB to –100 dB, 1 dB/step – Digital De-Emphasis – Digital Filter Rolloff: Sharp or Slow – Soft Mute – Zero Flags for Each Output – Open-Drain Output Zero Flag (PCM1782) Hardware Control (PCM1781): – I2S and 16-Bit Word, Right-Justified – Digital De-Emphasis – Soft Mute – Zero Flag for L-, R-Channel Common Output Power Supply: 5-V Single Supply Small, 16-Lead SSOP Package (150 mil) Pin-Compatible with PCM1680 APPLICATIONS A/V Receivers DVD Movie Players DVD Add-On Cards For High-End PCs DVD Audio Players HDTV Receivers Car Audio Systems Other Applications Requiring 24-Bit Audio DESCRIPTION The PCM1780/81/82 is a CMOS, monolithic, integrated circuit, w...