AD1959

a FEATURES 5 V Stereo Audio DAC System Accepts 16-Bit/20-Bit/24-Bit Data Supports 24 Bits, 192 kHz Sample Rate Accepts a Wide Range of Sample Rates Including: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, and 192 kHz Multibit Sigma-Delta Modulator with Data Directed Scrambling Single-Ended Output for Easy Application –94 dB THD + N 108 dB SNR and Dynamic Range 75 dB Stopband Attenuation Clickless Volume Control Hardware and Software Controllable Clickless Mute Serial (SPI) Control for: Serial Mode, Number of Bits, Sample Rate, Volume, Mute, De-Emphasis and Output Phase Digital De-Emphasis Processing for 32 kHz, 44.1 kHz, and 48 kHz Sample Rates Programmable Dual Fractional-N PLL Clock Generator 27 MHz Master Clock Input/Oscillator Generated System Clocks SCLK0: 33.8688 MHz SCLK1: 384/256 fS (32 kHz/44.1 kHz/48 kHz/88.2 kHz/ 96 kHz) SCLK2: 512 f S (32 kHz/44.1 kHz/48 kHz/88.2 kHz/ 96 kHz)/22.5792 MHz Better than 100 ps RMS Clock Jitter Flexible Serial Data Port with Right-Justified, LeftJustified, I2S-Compatible, and DSP Serial Port Modes 28-Lead SSOP Plastic Package PLL/Multibit ⌺-⌬ DAC AD1959 APPLICATIONS DVD, CD, Home Theater Systems, Automotive Audio Systems, Sampling Musical Keyboards, Digital Mixing Consoles, Digital Audio Effects Processors PRODUCT OVERVIEW The AD1959 is a complete high-performance single-chip stereo digital audio playback system. It is comprised of a multibit sigmadelta modulator, digital interpolation filters, and analog output drive circuitry with an...