PCM1700U Datasheet | Burr-Brown

® PCM1700P Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER Features q DUAL 18-BIT LOW-POWER MONOLITHIC AUDIO D/A CONVERTER q VERY LOW MAX THD+N: - 92d B Without External Adjust q CO-PHASE, LOW-GLITCH ±3V OR ±670µA AUDIO OUTPUTS q CAPABLE OF 16X PER CHANNEL OVERSAMPLING RATE q PLETE WITH INTERNAL REFERENCE q SERIAL INPUT FORMAT 100% PATIBLE WITH INDUSTRY STD PCM56P q RUNS ON ±5V SUPPLIES AND DISSIPATES 300m W MAX q PACT 28-PIN PLASTIC DIP OR SOIC DESCRIPTION The PCM1700 is a low cost, high-performance, dual 18-bit digital-to-analog converter. The PCM1700 Features low glitch, co-phase current and voltage outputs and only requires ±5V supplies. The PCM1700 es plete with an internal reference and optional MSB adjustability for even greater THD performance. Total power dissipation is less than 400m W max. Low maximum Total Harmonic Distortion + Noise (- 92d B max; PCM1700P-K) is 100% tested. The very fast PCM1700 is also capable of 16X oversampling rates on both channels simultaneously, providing freedom in output filter selection. The PCM1700 es in space-saving 28-pin plastic DIP and SOIC packages. PCM1700 accepts a serial data input format that is patible with other Burr Brown PCM products such as the industry standard PCM56P. MSB Adj Left IOUT Left SJ Data Left Clock Latch Enable Data Right Control Logic 18-Bit Serial-to-Parallel Shift Register 18-Bit Serial-to-Parallel Shift Register 18-Bit I OUT DAC Reference 18-Bit I OUT DAC VOUT Left VOUT Right MSB Adj Right IOUT Right SJ International Airport Industrial Park - Mailing Address: PO Box 11400 - Tucson, AZ 85734 - Street Address: 6730 S. Tucson Blvd. - Tucson, AZ 85706 Tel: (520) 746-1111 - Twx:...