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參數(shù)資料
| 型號： | SAA7715 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | Digital Signal Processor |
| 中文描述： | 數(shù)字信號處理器 |
| 文件頁數(shù)： | 2/36頁 |
| 文件大小： | 180K |
| 代理商： | SAA7715 |
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2001 May 07
2
Philips Semiconductors
Preliminary specification
Digital Signal Processor
SAA7715H
CONTENTS
1
1.1
1.2
2
3
4
5
6
7
8
8.1
8.2
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.4
8.5
8.5.1
8.5.2
8.6
8.7
8.8
8.9
8.10
FEATURES
Hardware
Possible firmware
APPLICATIONS
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
PLL division factors for different clock inputs
The word select PLL
The Filter Stream DAC (FSDAC)
Interpolation filter
Noise shaper
Function of pin POM
Power off plop suppression
Pin VREFDA for internal reference
Supply of the analog outputs
External control pins
Digital serial inputs/outputs and SPDIF inputs
Digital serial inputs/outputs
SPDIF inputs
I
2
C-bus interface (pins SCL and SDA)
Reset
Power-down mode
Power supply connection and EMC
Test mode connections (pins TSCAN, RTCB
and SHTCB)
I
2
C-BUS PROTOCOL
Addressing
Slave address (pin A0)
Write cycles
Read cycles
Program RAM
Data word alignment
I
2
C-bus memory map specification
I
2
C-bus memory map definition
Table definitions
9
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10
10.1
10.1.1
10.2
10.2.1
10.3
10.3.1
10.3.2
10.3.3
10.3.4
10.3.5
10.3.6
10.3.7
10.4
10.4.1
10.4.2
10.4.3
10.4.4
11
12
13
14
15
16
17
18
18.1
SOFTWARE IN ROM DESCRIPTION
Audio dynamics compressor
Theory of operation
Audio enhancer
Theory of operation
Equalizer
General description
Overview
Controls
Centre frequency
Gain
Q
Hints and tips
Stereo spatializer
Overview
Controls
Mix
Hints and tips
LIMITING VALUES
THERMAL CHARACTERISTICS
CHARACTERISTICS
I
2
S-BUS TIMING
I
2
C-BUS TIMING
APPLICATION DIAGRAM
PACKAGE OUTLINE
SOLDERING
Introduction to soldering surface mount
packages
Reflow soldering
Wave soldering
Manual soldering
Suitability of surface mount IC packages for
wave and reflow soldering methods
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
PURCHASE OF PHILIPS I
2
C COMPONENTS
18.2
18.3
18.4
18.5
19
20
21
22
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| SAA7715H | Digital Signal Processor |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SAA7715H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Signal Processor |
| SAA7724H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Car radio digital signal processor |
| SAA7740 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC |
| SAA7740H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC |
| SAA7750-N1D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Generic device for portable multimedia applications |
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