Product Summary

The MSP3450G-QA-B8-V3 is a single-chip Multistandard Sound Processor which covers the sound processing of all analog TV-Standards worldwide, as well as the NICAM digital sound standards. The full TV sound processing, starting with analog sound IF signal-in, down to processed analog AF-out, is performed on a single chip.

Parametrics

MSP3450G-QA-B8-V3 absolute maximum ratings: (1)TA　Ambient Operating Temperature: 70°C; (2)TC Case Operating Temperature: 100°C; (3)TS Storage Temperature: -40 to 125 °C; (4)PMAX Maximum Power Dissipation: 1300 mW; (5)VSUP1 Supply Voltage 1 AHVSUP: -0.3 to 9.0 V; (6)VSUP2 Supply Voltage 2 DVSUP: -0.3 to 6.0 V; (7)VSUP3 Supply Voltage 3 AVSUP: -0.3 to 6.0 V; (8)VIdig Input Voltage, all Digital Inputs: -0.3 to VSUP2+0.3 V; (9)IIdig Input Current, all Digital Pins: -20 to +20 mA.

Features

MSP3450G-QA-B8-V3 features: (1)Standard Selection with single I2C transmission; (2)Automatic Standard Detection of terrestrial TV standards/Automatic Carrier Mute function; (3)Automatic Sound Selection (mono/stereo/bilingual), new registers MODUS, STATUS; (4)Two selectable sound IF (SIF) inputs; (5)Automatic Carrier Mute function.

Diagrams

MSP3450G-QA-B8-V3 pin connection