• Part: ES9219
  • Description: 32-bit Stereo Low Power DAC
  • Manufacturer: ESS Technology
  • Size: 1.67 MB
ES9219 Datasheet (PDF) Download
ESS Technology
ES9219

Description

Industry’s highest performance 32-bit mobile audio DAC/HPA with unprecedented dynamic range & ultra-low distortion Support synchronous and asynchronous sampling modes Enable SABRE HiFi® experience all the way to headphones Unmatched audio clarity free from input clock jitter 64-bit accumulator & 32-bit processing Distortion free signal processing Versatile digital input Support master/slave PCM (I2S, LJ 16-32-bit), DSD or DoP, MQA Renderer Customizable filter characteristics Preset filters and a User-programmable filter for custom sound signature Output Switch for Auxiliary Source Voice mode bypass with ultra-low power consumption Integrated Low Noise AVCC LDO Eliminate external LDO and reduce PCB size Adjustable Analog Gain with Dynamic Range Enhancement, Reduce noise at real-life listening levels Integrated HPA Feedback Resistors Eliminate external thin film resistors and reduce PCB size THD pensation + Analog THD Removal (ATR) Minimize DAC non-linearity 40 pin QFN < 45 mW quiescent power < 10uW standby power Integrated Analog PLL Minimize PCB footprint Maximize battery life Allow BOM reduction, Crystal not required.

Applications

  • Mobile phones / Tablets / Digital music players / Portable multimedia players