TDA9875A

INTEGRATED CIRCUITS DATA SHEET TDA9875A Digital TV Sound Processor (DTVSP) Product specification Supersedes data of 1998 Aug 13 File under Integrated Circuits, IC02 1999 Dec 20 Philips Semiconductors Product specification Digital TV Sound Processor (DTVSP) CONTENTS 1 1.1 1.2 1.3 2 2.1 3 4 5 6 6.1 6.2 6.3 7 8 9 FEATURES Demodulator and decoder section DSP section Analog audio section GENERAL DESCRIPTION Supported standards ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Demodulator and decoder section Digital signal processing Analog audio section LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS 10 10.1 10.2 10.3 10.4 10.5 11 12 13 14 14.1 14.2 14.3 14.4 15 16 17 I2C-BUS CONTROL Introduction Power-up state Slave receiver mode Slave transmitter mode Expert mode I2S-BUS DESCRIPTION TDA9875A APPLICATION INFORMATION PACKAGE OUTLINES SOLDERING Introduction Through-hole mount packages Surface mount packages Suitability of IC packages for wave, reflow and dipping soldering methods DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS 1999 Dec 20 2 Philips Semiconductors Product specification Digital TV Sound Processor (DTVSP) 1 1.1 FEATURES Demodulator and decoder section TDA9875A Sound IF (SIF) input switch e.g. to select between terrestrial TV SIF and SAT SIF sources SIF AGC with 24 dB control range SIF 8-bit Analog-to-Digital Converter (ADC) Differential Quadrature Phase Shift Keying (DQPSK) demodulation for different ...