MSP3461G 查看數據表（PDF） - Micronas
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MSP3461G Datasheet PDF : 104 Pages
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MSP 34x1G
PRELIMINARY DATA SHEET
Contents, continued
Page
Section Title
81
5.
Appendix A: Overview of TV-Sound Standards
81
5.1.
NICAM 728
82
5.2.
A2-Systems
83
5.3.
BTSC-Sound System
83
5.4.
Japanese FM Stereo System (EIA-J)
84
5.5.
FM Satellite Sound
84
5.6.
FM-Stereo Radio
85
6.
Appendix B: Manual/Compatibility Mode
85
6.1.
Demodulator Write and Read Registers for Manual/Compatibility Mode
86
6.2.
DSP Write and Read Registers for Manual/Compatibility Mode
87
6.3.
Manual/Compatibility Mode: Description of Demodulator Write Registers
87
6.3.1.
Automatic Switching between NICAM and Analog Sound
87
6.3.1.1. Function in Automatic Sound Select Mode
87
6.3.1.2. Function in Manual Mode
89
6.3.2.
A2 Threshold
89
6.3.3.
Carrier-Mute Threshold
90
6.3.4.
Register AD_CV
91
6.3.5.
Register MODE_REG
93
6.3.6.
FIR-Parameter, Registers FIR1 and FIR2
93
6.3.7.
DCO-Registers
95
6.4.
Manual/Compatibility Mode: Description of Demodulator Read Registers
95
6.4.1.
NICAM Mode Control/Additional Data Bits Register
95
6.4.2.
Additional Data Bits Register
95
6.4.3.
CIB Bits Register
96
6.4.4.
NICAM Error Rate Register
96
6.4.5.
PLL_CAPS Readback Register
96
6.4.6.
AGC_GAIN Readback Register
96
6.4.7.
Automatic Search Function for FM-Carrier Detection in Satellite Mode
97
6.5.
Manual/Compatibility Mode: Description of DSP Write Registers
97
6.5.1.
Additional Channel Matrix Modes
97
6.5.2.
Volume Modes of SCART1/2 Outputs
97
6.5.3.
FM Fixed Deemphasis
97
6.5.4.
FM Adaptive Deemphasis
98
6.5.5.
NICAM Deemphasis
98
6.5.6.
Identification Mode for A2 Stereo Systems
98
6.5.7.
FM DC Notch
98
6.6.
Manual/Compatibility Mode: Description of DSP Read Registers
98
6.6.1.
Stereo Detection Register for A2 Stereo Systems
98
6.6.2.
DC Level Register
99
6.7.
Demodulator Source Channels in Manual Mode
99
6.7.1.
Terrestric Sound Standards
99
6.7.2.
SAT Sound Standards
101
6.8.
Exclusions of Audio Baseband Features
101
6.9.
Phase Relationship of Analog Outputs
101
6.10.
Compatibility Restrictions to MSP 34xxD
4
Micronas
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