confidential advance information analog reinvented ES9010K2M premier stereo mobile audio dac product brief ess technology, inc. 48401 fremont blvd. , fremont, ca 94538 , usa tel (510) 492-1088 ? fax (510) 492-1511 feature description patented 32-bit hyperstream ? dac o +116b dnr o ?106db thd+n o 32-bit audio dac powered by sabre 32 dac architecture with ultra high dynamic range and low distortion o supports both synchronous and asrc (asynchronous sample rate converter) modes patented time domain jitter eliminator o unmatched audio clarity free from input clock jitter integrated dsp functions o click-free soft mute and volume control o programmable zero detect o de-emphasis for 32khz, 44.1khz, and 48khz sampling customizable output configuration o current or voltage mode based on performance criterion i 2 c control o allows software control of dac features 28-qfn (5mm x 5mm) package o minimizes pcb footprint < 40mw operational power < 1mw standby power o maximizes battery life single vcca (1.8v to 3.3v) power supply o reduces power and simplifies power supply design 1.8v digital logic supported o connects to application processor without level shifter versatile digital input o supports spdif, pcm (i 2 s, lj 16-32-bit) or dsd input customizable filter characteristics (revision v only) o user-programmable filter allows custom roll-off response o bypassable oversampling filter applications ? mobile phones / tablets / digital musi c players / portable multimedia players ? blu-ray / sacd / dvd-audio player ? audio preamplifier and a/v receiver ? professional audio recording systems / mixi ng consoles / digital audio workstation the ES9010K2M sabre premier dac is a high-performance 32-bit, 2-channel audio d/a converter targeted for portable high-fidelity audio applications such as mobile phones and digital music players, consumer applications such as blu-ray players, audio pre-amplifiers and a/v receivers, as well as professional applications such as recording systems, mixer consoles and digital audio workstations. using the critically acclaimed ess patented hyperstream ? dac architecture and time domain jitter eliminator, the ES9010K2M sabre premier dac delivers a dnr of up to 116db and thd+n of ?106db, a performance level that will satisfy the most demanding audio enthusiasts. the ES9010K2M sabre premier dac ?s hyperstream ? architecture can handle up to 32-bit, 384khz pcm data via i 2 s, dsd-11.2mhz data as well as mono mode for highest performance applications. both synchronous and asrc (asynchronous sample ra te conversion) modes are supported. the ES9010K2M sabre premier dac is powered by a single vcca supply, with internal regulators generating the core and analog supplies. the dac comes in a 28-qfn package, supports 1.8v logic levels and consumes less than 40mw in normal operation mode (< 1mw in standby mode).
confidential advance information rev. 1.9 october 16, 2014 ES9010K2M product brief ess technology, inc. 48401 fremont blvd., fremont, ca 94538, usa tel (510) 492-1088 ? fax (510) 492-1511 2 functional block diagram application diagram l baseband or application processor ES9010K2M r headphones codec i2s earpiece mics spk driver speakers sabre9601 hp driver no part of this publication may be reproduced, stored in a retrie val system, transmitted, or translated in any form or by any means, electronic, mechanical, manual, optical, or otherwise, without the prior written permission of ess technology, inc. ess technology, inc. makes no repres entations or warranties regard ing the content of this docum ent. all specifications are subject to change without prior not ice. ess technology, inc. assumes no responsib ility for any errors contained herein. u.s. patents pending. asrc & jitter reduction control interface core & io power supply 32-bit hyperstream tm dac (2x) 32-bit hyperstream tm dac (2x) dynamic matching (2x) data_clk resetb sda scl vcca (1.8/3.3v) gnd xi / mclk xo dpll data[2:1] dacl, dacr daclb, dacrb ES9010K2M dvdd (1.2v) osc gpio1 avcc pcm / dsd / spdif interface oversampling filter fast/slow roll-off (pcm) 50/60/70khz (dsd) de-emphasis (pcm) volume control soft mute zero detect
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