MSP3438G Datasheet, PDF (3/84 Pages) Micronas – Multistandard Sound Processor Family

PRELIMINARY DATA SHEET
Contents, continued
Page
25
31
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Section
3.3.2.5.
3.3.2.6.
3.4.
3.5.
3.5.1.
3.5.2.
3.5.3.
3.5.4.
3.5.5.
3.5.6.
Title
Write Registers on I²C Subaddress 12_hex
Read Registers on I²C Subaddress 13_hex
Programming Tips
Examples of Minimum Initialization Codes
B/G-FM (A2 or NICAM)
BTSC-Stereo
BTSC-SAP with SAP at Loudspeaker Channel
FM-Stereo Radio
Automatic Standard Detection
Software Flow for Interrupt driven STATUS Check
35
4.
Specifications
35
4.1.
Outline Dimensions
37
4.2.
Pin Connections and Short Descriptions
40
4.3.
Pin Descriptions
43
4.4.
Pin Configurations
47
4.5.
Pin Circuits
49
4.6.
Electrical Characteristics
49
4.6.1.
Absolute Maximum Ratings
50
4.6.2.
Recommended Operating Conditions (T_A = 0 to 70 °C)
50
4.6.2.1. General Recommended Operating Conditions
50
4.6.2.2. Analog Input and Output Recommendations
51
4.6.2.3. Recommendations for Analog Sound IF Input Signal
52
4.6.2.4. Crystal Recommendations
53
4.6.3.
Characteristics
53
4.6.3.1. General Characteristics
54
4.6.3.2. Digital Inputs, Digital Outputs
55
4.6.3.3. Reset Input and Power-Up
56
4.6.3.4. I²C-Bus Characteristics
57
4.6.3.5. I²S-Bus Characteristics
59
4.6.3.6. Analog Baseband Inputs and Outputs, AGNDC
61
4.6.3.7. Sound IF Inputs
61
4.6.3.8. Power Supply Rejection
62
4.6.3.9. Analog Performance
65
4.6.3.10. Sound Standard Dependent Characteristics
68
5.
Appendix A: Overview of TV-Sound Standards
68
5.1.
NICAM 728
69
5.2.
A2-Systems
70
5.3.
BTSC-Sound System
70
5.4.
Japanese FM Stereo System (EIA-J)
71
5.5.
FM Satellite Sound
71
5.6.
FM-Stereo Radio
MSP 3438G
MICRONAS INTERMETALL
3