MSP3412G データシートの表示（PDF） - Micronas
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MSP3412G Datasheet PDF : 111 Pages
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MSP 34x2G
PRELIMINARY DATA SHEET
Contents, continued
Page
Section Title
68
4.6.2.1. General Recommended Operating Conditions
68
4.6.2.2. Analog Input and Output Recommendations
69
4.6.2.3. Recommendations for Analog Sound IF Input Signal
70
4.6.2.4. Crystal Recommendations
71
4.6.3.
Characteristics
71
4.6.3.1. General Characteristics
72
4.6.3.2. Digital Inputs, Digital Outputs
73
4.6.3.3. Reset Input and Power-Up
74
4.6.3.4. I2C-Bus Characteristics
75
4.6.3.5. I2S-Bus Characteristics
77
4.6.3.6. Analog Baseband Inputs and Outputs, AGNDC
79
4.6.3.7. Sound IF Inputs
79
4.6.3.8. Power Supply Rejection
80
4.6.3.9. Analog Performance
83
4.6.3.10. Sound Standard Dependent Characteristics
87
5.
Appendix A: Overview of TV-Sound Standards
87
5.1.
NICAM 728
88
5.2.
A2-Systems
89
5.3.
BTSC-Sound System
89
5.4.
Japanese FM Stereo System (EIA-J)
90
5.5.
FM Satellite Sound
90
5.6.
FM-Stereo Radio
91
6.
Appendix B: Manual/Compatibility Mode
92
6.1.
Demodulator Write and Read Registers for Manual/Compatibility Mode
93
6.2.
DSP Write and Read Registers for Manual/Compatibility Mode
93
6.3.
Manual/Compatibility Mode: Description of Demodulator Write Registers
93
6.3.1.
Automatic Switching between NICAM and Analog Sound
93
6.3.1.1. Function in Automatic Sound Select Mode
94
6.3.1.2. Function in Manual Mode
95
6.3.2.
A2 Threshold
95
6.3.3.
Carrier-Mute Threshold
96
6.3.4.
Register AD_CV
97
6.3.5.
Register MODE_REG
99
6.3.6.
FIR-Parameter, Registers FIR1 and FIR2
99
6.3.7.
DCO-Registers
101
6.4.
Manual/Compatibility Mode: Description of Demodulator Read Registers
101
6.4.1.
NICAM Mode Control/Additional Data Bits Register
101
6.4.2.
Additional Data Bits Register
101
6.4.3.
CIB Bits Register
102
6.4.4.
NICAM Error Rate Register
102
6.4.5.
PLL_CAPS Readback Register
102
6.4.6.
AGC_GAIN Readback Register
102
6.4.7.
Automatic Search Function for FM-Carrier Detection in Satellite Mode
103
6.5.
Manual/Compatibility Mode: Description of DSP Write Registers
103
6.5.1.
Additional Channel Matrix Modes
4
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