MSP3415D

MICRONAS PRELIMINARY DATA SHEET MSP 3405D, MSP 3415D Multistandard Sound Processors Edition Oct. 14, 1999 6251-475-2PD MICRONAS MSP 34x5D PRELIMINARY DATA SHEET Contents Page Section 5 1. 5 1.1. 5 1.2. 5 1.3. 5 1.4. 6 2. 6 2.1. 6 2.2. 6 2.3. 7 3. 7 3.1. 7 3.2. 10 4. 10 4.1. 10 4.1.1. 11 4.1.2. 11 4.1.3. 12 4.1.4. 12 4.1.5. 12 4.1.6. 12 4.1.7. 12 4.1.8. 12 4.1.9. 12 4.1.10. 13 4.2. 13 4.2.1. 13 4.2.2. 13 4.3. 13 4.3.1. 14 4.4. 14 4.5. 15 4.6. 16 5. 17 5.1. 18 5.2. 18 5.2.1. 18 5.2.2. 18 5.2.3. 18 5.2.4. 19 5.3. Title Introduction Common Features of MSP 34x5D Specific MSP 3415D Features Unsupported MSP 34x0D Functions MSP 34x0D Inputs and Outputs not included in the MSP 34x5D Basic Features of the MSP 34x5D Demodulator and NICAM Decoder Section DSP-Section (Audio Baseband Processing) Analog Section Application Fields of the MSP 34x5D NICAM plus FM/AM-Mono German 2-Carrier System (DUAL FM System) Architecture of the MSP 34x5D Demodulator and NICAM Decoder Section Analog Sound IF – Input Section Quadrature Mixers Low-pass Filtering Block for Mixed Sound IF Signals Phase and AM Discrimination Differentiators Low-pass Filter Block for Demodulated Signals High Deviation FM Mode FM-Carrier-Mute Function in the Dual Carrier FM Mode DQPSK-Decoder (MSP 3415D only) NICAM-Decoder (MSP 3415D only) Analog Section SCART Switching Facilities Stand-by Mode DSP-Section (Audio Baseband Processing) Dual Carrier FM Stereo/Bilingual Detection Audio PLL and Crystal Specifications Digit...