confidential advance information analog reinvented and ultra adc series 32-bit high performance audio adc product brief ess technology, inc. 48401 fremont blvd. , fremont, ca 94538 , usa tel (510) 492-1088 ? fax (510) 492-1098 reference adc feature benefit 32-bit hyperstream ? adc architecture reference ultra dnr (db-a) up to 127 124 thd+n (-db) up to 120 112 unprecedented dynamic range and ultra low distortio n build-in mono mode ( reference only) mono (with additional performance) or stereo config uration without external components 32-bit programmable decimation (fir) filter o builtCin sharp or low-group delay filters, or o user customizable characteristics customizable fir decimation filters for any applica tion programmable 8-band biquad filter o built-in riaa filter o user customizable characteristics customizable equalization for any application programmable digital high-pass filter eliminates input dc offset up to 384khz sampling rate compatible with dvd-audio and professional applicat ions i2c or hardware based control configured by microcontroller or used standalone flexible spdif/i2s digital output modes synchronous spdif or i2s master/slave output, or asynchronous i2s slave output relative to master cl ock low power in a small package o <200mw power consumption simplifies power supply design the sabre 32 adc series is the worlds highest performance 32-bit a nalog-to-digital (a/d) converter solution targeted for consumer applications such as audio pre-amplifi er, audio processor, a/v receiver and professional audio applications such as recording systems, mixer conso les and digital audio workstations. part description dnr (db-a) thd+n (db) 32-bit digital filter 8-band biquad filter i2s/spdif output sample rate package es9102 sabre 32 reference 32bit stereo/mono adc 127 (mono) 124 (stereo) ?120 (mono) ?118 (stereo) programmable programmable yes up to 384khz 48lqfp es9112 sabre 32 ultra 32bit stereo adc 124 112 programmable programmable yes up to 384khz 28sop using the ess proprietary 32-bit hyperstream ? adc architecture, the sabre 32 reference adc delivers an unprecedented dnr of 127db and thd+n of ?120db in m ono mode (or dnr of 124db and thd+n of ?118db in stereo mode), a performance level that will satisfy the most demanding audio enthusiasts. for highest performance, the sabre 32 adc series implements a 32-bit programmable decimation filter and outputs the full 32-bit resolution in i2s mode, or 24-bit r esolution in spdif mode. a digital high-pass filter is available for dc removal. additionally, a programmable 8-band biquad filter is implemented for riaa or custom equalizat ion. the sabre 32 adc series supports synchronous spdif or i2s master/sl ave output, or asynchronous i2s slave output relative to the master clock for up to 384khz sampl e rate and consumes less than 200mw.
confidential advance information rev. 0. 2 november 2011 sabre 32 adc series product brief 2 ess technology, inc. 48401 fremont blvd., fremont, ca 94538, usa tel (510) 492-1088 ? fax (510) 492-1 098 functional block diagram reference adc applications professional recording systems studio mixing console digital audio workstations audio/video receivers audio preamplifiers audio processor no part of this publication may be reproduced, stor ed in a retrieval system, transmitted, or translate d 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 representations or warranties regarding the content of this documen t. all specifications are subject to change without prior notice. ess technology, inc. assumes no responsibility for any errors contained herein. u.s . patents pending.
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