ES9023 Datasheet | ESS Technology

Description Sabre Premier Stereo DAC with 2Vrms Op-Amp Driver DNR (d B) Power Supply (Output Level) +3.6V (2Vrms) +3.3V (1.9Vrms) No DC-blocking capacitor Pop-Noise Free Package   16-SOP The ES9023 is a 24-bit stereo audio DAC with an integrated 2Vrms op-amp driver. Powered by the industry proven Sabre DAC technology, the ES9023 bines best-sounding audio with lowest system cost and highest performance into the ideal D/A converter for line-level output applications such as Blu-ray players, CD / DVD players, set-top boxes, digital TVs and audio receivers. With patented Hyper Stream® architecture and Time Domain Jitter Eliminator, the ES9023 delivers jitter-free studio quality audio with 112d B DNR. Using an integrated charge pump to generate the negative supply, the ES9023 can operate from a single AVCC supply to drive a ground-referenced 2Vrms output, eliminating the need for output dc-blocking capacitors. Optionally, the output level can be adjusted by using an external resistor, allowing for output level below 2Vrms. Pop-noise is eliminated through a prehensive suppression on power up/down, mute, reset, loss of power or clock. Dedicated control/status pins allow easy system integration without the need for microcontroller programming. FEATURE Sabre DAC and 2Vrms op-amp driver integration Patented Hyper Stream® and Jitter Elimination Architecture Adjustable output level Ground-referenced output Pop-noise suppression Dedicated control / status pins - I2S or left-justified select - Soft-mute enable - Zero-detect output Charge pump for negative supply Low power consumption in 16-SOP BENEFIT - Lowest system cost by minimizing external ponents - Highest performance - Best sounding audio - powered by Sabre DAC technology - Best dynamic range: 112d B - Immune to Clock Jitter - Allow designer to customize output level (up to 2Vrms) based on application requirements via an external resistor - Reduce cost by eliminating blocking capacitors - Pop-free on...