UDA1345 데이터 시트보기 (PDF) - Philips Electronics
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UDA1345 Datasheet PDF : 28 Pages
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Philips Semiconductors
Economy audio CODEC
CONTENTS
1
1.1
1.2
1.3
1.4
2
3
4
5
6
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.10.1
7.10.2
7.10.3
7.10.4
7.10.5
7.10.6
7.11
7.11.1
7.11.2
7.11.3
7.11.4
7.11.5
7.12
7.12.1
7.12.2
FEATURES
General
Multiple format input interface
DAC digital sound processing
Advanced audio configuration
GENERAL DESCRIPTION
ORDERING INFORMATION
QUICK REFERENCE DATA
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
Analog-to-Digital Converter (ADC)
Analog front-end
Decimation filter (ADC)
Interpolation filter (DAC)
Double speed
Noise shaper (DAC)
The Filter Stream DAC (FSDAC)
Power control
L3MODE or static pin control
L3 microcontroller mode
Pinning definition
System clock
Multiple format input/output interface
ADC input voltage control
Overload detection (ADC)
DC cancellation filter (ADC)
Static pin mode
Pinning definition
System clock
Mute and de-emphasis
Multiple format input/output interface
ADC input voltage control
L3 interface
Address mode
Data transfer mode
Product specification
UDA1345TS
8
LIMITING VALUES
9
THERMAL CHARACTERISTICS
10
DC CHARACTERISTICS
11
AC CHARACTERISTICS (ANALOG)
12
AC CHARACTERISTICS (DIGITAL)
13
APPLICATION INFORMATION
14
PACKAGE OUTLINE
15
SOLDERING
15.1
Introduction to soldering surface mount
packages
15.2
Reflow soldering
15.3
Wave soldering
15.4
Manual soldering
15.5
Suitability of surface mount IC packages for
wave and reflow soldering methods
16
DATA SHEET STATUS
17
DEFINITIONS
18
DISCLAIMERS
2002 May 28
2
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