Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD1989B Arkusz danych(PDF) 11 Page - Analog Devices

Numer części AD1989B
Szczegółowy opis  High Definition Audio SoundMAX Codec
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD1989B Arkusz danych(HTML) 11 Page - Analog Devices

Back Button AD1989B Datasheet HTML 7Page - Analog Devices AD1989B Datasheet HTML 8Page - Analog Devices AD1989B Datasheet HTML 9Page - Analog Devices AD1989B Datasheet HTML 10Page - Analog Devices AD1989B Datasheet HTML 11Page - Analog Devices AD1989B Datasheet HTML 12Page - Analog Devices AD1989B Datasheet HTML 13Page - Analog Devices AD1989B Datasheet HTML 14Page - Analog Devices AD1989B Datasheet HTML 15Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 20 page
background image
AD1989B
Rev. 0
|
Page 11 of 20
|
August 2008
POWER AND GROUND
DVGPIO 3.3 V
± 10%
3
I
GPIO and S/PDIF Out (1 and 2) Signal Level (independent of DVIO). Connect to 3.3 V
±10%.
DVIO 3.3 V
± 10%
or
DVIO 1.5 V
± 5.5%
4
I
Connect to the I/O voltage used for the HD Audio controller signals.
DVSS
7
I
Digital Supply Return (Ground).
DVDD 3.3 V
± 10%
9
I
Digital Supply Voltage 3.3 V. This is regulated down to Pin 1 to supply the internal
digital core.
AVDD 3.3 V
± 5%
25, 38
I
CAUTION: DO NOT APPLY 5.0 V TO THESE PINS!
Analog Supply Voltage 3.3 V ONLY.
Note: AVDD supplies should be well regulated and filtered as supply noise degrades
audio performance.
MIC_BIAS_IN
33
I
Source for Microphone Bias Circuitry.
Connect this pin to 5.0 V via a low-pass filter. When connected this way the AD1989B
is capable of providing +3.95 V as a mic bias to all of the MIC_BIAS pins.
If 5 V is not available, connect this pin to +3.3 V (AVDD) via a low-pass filter. The
AD1989B produces a mic bias voltage relative to the AVDD supply
(typically 3.0 V @ AVDD = 3.3 V).
AVSS
26, 42
I
Analog Supply Return (Ground). AVSS should be connected to DVSS using a
conductive trace under, or close to, the AD1989B.
Table 4. Pin Function Descriptions (Continued)
Mnemonic
Pin No.
Function
Description
The symbols used in this table are defined as: I = input, O = output, LI = line level input, LO = line level output, HP = output capable of driving
headphone load, MIC = input supports microphones with MIC bias and boost amplifier, SWAP = outputs can swap L/R channels (typically used
to support C/LFE or shared C/LFE function).


Podobny numer części - AD1989B

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Synaptics Incorporated.
AD1989B CONEXANT-AD1989B Datasheet
672Kb / 2P
   Ten 192 kHz, 101 dB DACs
More results

Podobny opis - AD1989B

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD1884A AD-AD1884A Datasheet
315Kb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1987 AD-AD1987_15 Datasheet
838Kb / 20P
   High Definition Audio SoundMAX Codec
REV. A
AD1984 AD-AD1984 Datasheet
1Mb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1882 AD-AD1882 Datasheet
843Kb / 16P
   High Definition Audio SoundMAX Codec
REV. 0
AD1984 AD-AD1984_15 Datasheet
1Mb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1988B AD-AD1988B_15 Datasheet
2Mb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1884 AD-AD1884 Datasheet
1Mb / 16P
   High Definition Audio SoundMAX Codec
REV. 0
AD1984A AD-AD1984A Datasheet
298Kb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1883 AD-AD1883 Datasheet
298Kb / 20P
   High Definition Audio SoundMAX Codec
REV. 0
AD1882 AD-AD1882_15 Datasheet
799Kb / 16P
   High Definition Audio SoundMAX Codec
REV. A
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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