參數(shù)資料
型號: ES1921
廠商: Electronic Theatre Controls, Inc.
元件分類: Codec
英文描述: AC 97 Rev 2.1 Audio CODEC
中文描述: 交流97活2.1音頻編解碼器
文件頁數(shù): 4/4頁
文件大?。?/td> 125K
代理商: ES1921
4
2000 ESS Technology, Inc. All rights reserved.
SAM0353-042100
ES1921 PRODUCT BRIEF
No part of this publication may be reproduced, stored in a
retrieval 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 representations or
warranties regarding the content of this document.
All specifications are subject to change without prior
notice.
ESS Technology, Inc. assumes no responsibility for any
errors contained herein.
(P) U.S. Patent 4,214,125 and others, other patents
pending.
Audio
Drive
is a registered trademark of ESS Technology,
Inc.
All other trademarks are owned by their respective
holders and are used for identification purposes only.
REV. D BLOCK DIAGRAM
LINE_OUT
LINE_IN
AV
DD
AV
SS
MIC2
PHONE
PC_BEEP
CD
RESET#
BIT_CLK
SYNC
XTL_IN
XTL_OUT
REF GEN
VIDEO
DV
DD
DV
SS
AUX
MIC1
AFILT[1:0]
PREAMP/MIC BOOST
RECORD
SOURCE
PLAYBACK
MIXER
SDATA_IN
SDATA_OUT
AC-LINK
MONO_OUT
V
REF
V
REF
OUT
ID[1:0]
LNLVL
MASTER
VOL
CTRL
MASTER
VOL
CTRL
MONO
VOL
CTRL
Left
Right
Left
Right
EAPD
STEREO
DAC
18-BIT
FILTER
ADC
18-BIT
FILTER
ADC
18-BIT
STEREO
DAC
18-BIT
ANTI_POP
PCM-out DACs
PCM-in ADCs
POWER MGMT
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