Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

AD1981A Datenblatt(PDF) 1 Page - Analog Devices

Teilenummer AD1981A
Bauteilbeschribung  AC 97 SoundMAX Codec
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD1981A Datenblatt(HTML) 1 Page - Analog Devices

  AD1981A_15 Datasheet HTML 1Page - Analog Devices AD1981A_15 Datasheet HTML 2Page - Analog Devices AD1981A_15 Datasheet HTML 3Page - Analog Devices AD1981A_15 Datasheet HTML 4Page - Analog Devices AD1981A_15 Datasheet HTML 5Page - Analog Devices AD1981A_15 Datasheet HTML 6Page - Analog Devices AD1981A_15 Datasheet HTML 7Page - Analog Devices AD1981A_15 Datasheet HTML 8Page - Analog Devices AD1981A_15 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 24 page
background image
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD1981A
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2002
AC ‘97 SoundMAX
® Codec
FUNCTIONAL BLOCK DIAGRAM
AC ’97 2.2-COMPLIANT CODEC
FEATURES
S/PDIF Output, 20 Bits Data Format, Supporting
48 kHz and 44.1 kHz Sample Rates
Integrated Stereo Headphone Amplifier
Variable Sample Rate Audio
External Audio Power-Down Control
Greater than 90 dB Dynamic Range
16-Bit Stereo Full-Duplex Codec
20-Bit DAC Input
Three Analog Line-Level Stereo Inputs for
LINE-IN, AUX, and CD
Mono Line-Level Phone Input
Mono MIC Input with Built-In Programmable Preamp
High Quality CD Input with Ground Sense
Mono Output for Speakerphone or Internal Speaker
Power Management Support
48-Lead LQFP Package
ENHANCED FEATURES
Built-in Digital Equalizer Function for Optimized
Speaker Sound
Full Duplex Variable Sample Rates from 7040 Hz to 48 kHz
with 1 Hz Resolution
Jack Sense Pins Provide Automatic Output Switching
Software-Programmed VREFOUT Output for Microphone
Bias and External Power Amp
Split Power Supplies: 3.3 V Digital and 5 V Analog
Multiple Codec Configuration Options
SoundMAX is a registered trademark of Analog Devices, Inc.
EQ COEFF STORAGE
AC ’97 CONTROL REGISTERS
16-BIT
-
A/D
CONVERTER
16-BIT
-
A/D
CONVERTER
JACK SENSE
ANALOG
MUTE
CONTROL
LOGIC
MIC_IN
CD_L
CD_GND
CD_R
LINE_IN
HP_OUT_L
LINE_OUT_L
MONO_OUT
LINE_OUT_R
HP_OUT_R
AUX
PHONE_IN
HP
A
M
A
M
HP
A
M
MIC PREAMP
G
A
A
CD
DIFF AMP
M
GA
JS0
JS1
M
GA
M
GA
M
GA
M
GA
M
M
M
M
M
GA
M
GA
M
G
M
G
M
G
M
G
VREFOUT
XTL_OUT
XTL_IN
ID1
ID0
XTAL OSCILLATOR
PLL CLOCK
GENERATOR
LINK PORT/
ID SELECT
A/D SAMPLE RATE
GENERATOR
20-BIT
-
D/A
CONVERTER
20-BIT
-
D/A
CONVERTER
16-BIT
-
A/D
CONVERTER
D/A SAMPLE RATE
GENERATOR
16-BIT
-
A/D
CONVERTER
SPDIF
SPDIF
AD1981A
EAPD
EAPD
SPKR
EQ
SPKR
EQ
VREF
G
M
GA
M
GA
M
GA
VREF
KEY:
G = GAIN
A = ATTENUATE
M = MUTE


Ähnliche Teilenummer - AD1981A_15

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD1981AJST AD-AD1981AJST Datasheet
183Kb / 24P
   AC ??7 SoundMAX Codec
REV. 0
More results

Ähnliche Beschreibung - AD1981A_15

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD1888 AD-AD1888_05 Datasheet
662Kb / 32P
   AC 97 SoundMAX Codec
REV. A
AD1885 AD-AD1885_15 Datasheet
292Kb / 27P
   AC 97 SoundMAX Codec
REV. 0
AD1887 AD-AD1887_15 Datasheet
160Kb / 16P
   AC 97 SoundMAX Codec
REV. 0
AD1881JST AD-AD1881JST Datasheet
5Mb / 22P
   AC 97 SoundMAX Codec
REV. 0
ADSP-1981BL AD-ADSP-1981BL Datasheet
969Kb / 32P
   AC 97 SoundMAX Codec
REV. A
AD1980JST-REEL AD-AD1980JST-REEL Datasheet
524Kb / 32P
   AC 97 SoundMAX Codec
REV. 0
AD1886A AD-AD1886A_15 Datasheet
261Kb / 28P
   AC 97 SoundMAX Codec
REV. 0
ADSP-1981BL AD-ADSP-1981BL_15 Datasheet
970Kb / 32P
   AC 97 SoundMAX Codec
REV. A
AD1881A AD-AD1881A_15 Datasheet
261Kb / 26P
   AC 97 SoundMAX Codec
REV. 0
AD1981BBSTZ AD-AD1981BBSTZ Datasheet
979Kb / 32P
   AC 97 SoundMAX Codec
REV. C
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


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