Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

CDB6403 Datenblatt(PDF) 8 Page - Cirrus Logic

Teilenummer CDB6403
Bauteilbeschribung  Echo-Cancelling Codec
Download  54 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  CIRRUS [Cirrus Logic]
Direct Link  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CDB6403 Datenblatt(HTML) 8 Page - Cirrus Logic

Back Button CDB6403 Datasheet HTML 4Page - Cirrus Logic CDB6403 Datasheet HTML 5Page - Cirrus Logic CDB6403 Datasheet HTML 6Page - Cirrus Logic CDB6403 Datasheet HTML 7Page - Cirrus Logic CDB6403 Datasheet HTML 8Page - Cirrus Logic CDB6403 Datasheet HTML 9Page - Cirrus Logic CDB6403 Datasheet HTML 10Page - Cirrus Logic CDB6403 Datasheet HTML 11Page - Cirrus Logic CDB6403 Datasheet HTML 12Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 54 page
background image
Echo Canceller Characteristics
The typical Echo Return-Loss Enhancement
(ERLE)
convergence
characteristics
for
the
CS6403 are illustrated in the above diagram
under the following conditions:
• Echo-canceller length: 512 taps
• Echo-canceller initial conditions: zeroed filter
taps, updates disabled until t=0.125s
• Sampling rate: 8 kHz
• Echo path (including microphone, speaker,
and amplifiers):
- spectrally flat
-linear
- duration < 64 ms
- noise free
- time invariant
60.0
40.0
20.0
0.0
Seconds
0.02.0
4.06.0
8.0
ERLE
Speech Training Signal
-0.3
0.0
0.3
Figure 1. Typical ERLE Convergence Characteristics
• Near-end high-pass filter: enabled
• Pre-emphasis filter: enabled
• Graded-beta profile: 64 echo-canceller filter
taps processed per 2x reduction in update gain
• Training signal: speech, full scale
• Unlimited S/(N+D) on linear ADC
Note:
Many of these conditions may be
significantly different in real
applications, resulting in significantly
different measured ERLE performance.
CS6403
8
DS192PP6


Ähnliche Teilenummer - CDB6403

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Cirrus Logic
CDB6422 CIRRUS-CDB6422 Datasheet
873Kb / 48P
   Enhanced Full-Duplex Speakerphone IC
logo
Sumida Corporation
CDB64D48 SUMIDA-CDB64D48 Datasheet
230Kb / 4P
   SMD Power Inductor
CDB64D48NP-R10MC SUMIDA-CDB64D48NP-R10MC Datasheet
230Kb / 4P
   SMD Power Inductor
CDB64D48NP-R15MC SUMIDA-CDB64D48NP-R15MC Datasheet
230Kb / 4P
   SMD Power Inductor
More results

Ähnliche Beschreibung - CDB6403

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
National Semiconductor ...
TP3410 NSC-TP3410 Datasheet
436Kb / 32P
   TP3410 ISDN Basic Access Echo-Cancelling 2B1Q U Transceiver
logo
OKI electronic componet...
MSM7718-01 OKI-MSM7718-01 Datasheet
231Kb / 38P
   Echo Canceler with ADPCM CODEC
MSM7731-02 OKI-MSM7731-02 Datasheet
391Kb / 53P
   Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free
logo
Holtek Semiconductor In...
HT8955A HOLTEK-HT8955A Datasheet
589Kb / 7P
   Voice Echo
logo
SamHop Microelectronics...
SM7181 SAMHOP-SM7181 Datasheet
48Kb / 8P
   ECHO
SM7183 SAMHOP-SM7183 Datasheet
56Kb / 12P
   ECHO
logo
LAPIS Semiconductor Co....
ML7037-003 LAPIS-ML7037-003 Datasheet
853Kb / 87P
   Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free
logo
Holtek Semiconductor In...
HT8970 HOLTEK-HT8970 Datasheet
100Kb / 9P
   Voice Echo
logo
Mitsubishi Electric Sem...
M50195P MITSUBISHI-M50195P Datasheet
476Kb / 8P
   DIGITAL ECHO
logo
OKI electronic componet...
MSM7603 OKI-MSM7603 Datasheet
149Kb / 20P
   Echo Canceler
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com