Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

AS3502 Scheda tecnica(PDF) 2 Page - ams AG

Il numero della parte AS3502
Spiegazioni elettronici  13-BIT LINEAR FEATURE CODEC WITH ANALOGUE FRONTEND
PDF  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  AMSCO [ams AG]
Homepage  http://www.ams.com
Logo AMSCO - ams AG

AS3502 Scheda tecnica(HTML) 2 Page - ams AG

  AS3502 Datasheet HTML 1Page - ams AG AS3502 Datasheet HTML 2Page - ams AG AS3502 Datasheet HTML 3Page - ams AG AS3502 Datasheet HTML 4Page - ams AG AS3502 Datasheet HTML 5Page - ams AG AS3502 Datasheet HTML 6Page - ams AG AS3502 Datasheet HTML 7Page - ams AG AS3502 Datasheet HTML 8Page - ams AG AS3502 Datasheet HTML 9Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 29 page
background image
REV. M
Page 2
September 1998
AS3502
Pinout Diagramme
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AV DD
CAP
MIC1+
MIC1-
MIC2-
MIC2+
N.C.
POR
VREF
DV DD
SCL
SDI
SDO
RXD
SPK-
SPK+
AV SS
EP-
EP+
TRO-
TRO+
GNDD
MCLK
CS
SCLK
TXD
TXS
RXS
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28 Pin SOIC
A S3502
1
3
6
12
14
16
45
42
40
38
34
MIC2-
MIC2+
VREF
DVDD
PO R
CS
EP+
TRO -
TRO +
G NDD
MCLK
64 pin TQ FP
Pin Description
Pin #
Name
Type
Function
1
AVDD
SI
Analogue Positive Supply Voltage Input
2
CAP
AO
Filter Capacitor Output
This pin requires to be connected to an external blocking capacitor of app. 47µF
and is internally connected to the potential divider of the analogue ground genera-
tion circuit.
3
4
MIC1-
MIC1+
AI
AI
Differential Microphone 1 Inputs
These two pins are differential inputs to the analogue input multiplexer of the gain
programmable microphone amplifier with an input impedance of approx. 60 k
Ω.
5
6
MIC2-
MIC2+
AI
AI
Differential Microphone 2 Inputs
These two pins are differential inputs to the analogue input multiplexer of the gain
programmable microphone amplifier with an input impedance of approx. 60 k
Ω.
7
N.C.
8
VREF
AO
Microphone Reference Voltage Output
This pin provides a stabilized reference voltage for an electret microphone of
approx. 2V.
9
DVDD
SI
Digital Positive Supply Voltage Input



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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