DPL3520A Просмотр технического описания (PDF) - Micronas
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DPL3520A Datasheet PDF : 56 Pages
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DPL 35xxA
PRELIMINARY DATA SHEET
Contents
Page
Section
4
1.
6
2.
6
2.1.
6
2.2.
7
2.3.
7
2.4.
8
3.
8
3.1.
9
3.2.
12
3.3.
15
3.4.
17
3.5.
17
3.5.1.
18
3.5.2.
21
3.5.3.
26
3.5.4.
27
4.
28
4.1.
28
4.2.
28
4.2.1.
28
4.2.2.
28
4.2.3.
28
4.2.4.
28
4.3.
29
5.
29
5.1.
29
5.2.
29
6.
30
6.1.
31
7.
32
8.
33
9.
33
9.1.
35
9.1.1.
35
9.1.2.
36
9.1.3.
37
9.1.4.
37
9.1.5.
38
9.1.6.
39
9.1.7.
39
9.1.8.
40
9.1.9.
40
9.1.10.
Title
Introduction
Functional Description
Features of the Analog Input Section
Features of the DSP-Section
Features of the Analog Output Section
SCART Switches
Specifications
Outline Dimensions
Pin Connections and Short Descriptions
Pin Configurations
Pin Circuits
Electrical Characteristics
Absolute Maximum Ratings
Recommended Operating Conditions
Characteristics
Measurements according to Dolby specifications, typical values
I2C-Bus Interface
Protocol Description
Proposal for DPL I2C-Telegrams
Symbols
Write Telegrams
Read Telegrams
Examples
Start-Up Sequence
Audio PLL and Crystal Specifications
Operation with Crystal
Operation without Crystal
I2S-Bus Interface
I2S Bus Timing Diagram
Power-up Sequence
Programming the Mode Register
Programming the DSP Part
Summary of the DSP Control Registers
Volume Channel 1 and Channel 2
Balance Channel 1 and Channel 2
Bass Channel 1 and Channel 2
Treble Channel 1 and Channel 2
Loudness Channel 1 and Channel 2
Spatial Effects Channel 1
Volume SCART Channel
Channel Source Modes
Channel Matrix Modes
SCART Prescale
2
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