TDA9614H

INTEGRATED CIRCUITS DATA SHEET TDA9614H Audio processor for VHS hi-fi and linear audio Preliminary specification File under Integrated Circuits, IC02 1995 Mar 21 Philips Semiconductors Philips Semiconductors Preliminary specification Audio processor for VHS hi-fi and linear audio CONTENTS 1 2 3 4 5 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6 6.1.7 6.1.8 6.1.9 6.1.10 6.1.11 6.2 6.2.1 6.2.2 6.3 6.3.1 6.3.2 6.3.3 6.3.4 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 7 8 9 10 10.1 10.2 10.3 10.4 11 FEATURES GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Audio I/O switching Input Select (InputSel) Normal Select (NormSel) Volume L/R; AGC Audio FM Output Mute (AFOMute); Normal Output Mute (NOMute) Output Select (OutSel) RF Converter Mute (RFCMute) Line Select (LineSel) Decoder Select (DecodeSel) Headphone Select (HPSel) Headphone volume DC Select (DCSel) Linear audio circuits Record/loop-through Playback Audio FM circuits Record/loop-through Playback Automatic calibration PAL/NTSC mode I2C-bus Power-On Reset (POR); derived from digital supply voltage VDDD Control byte Main select byte Secondary select byte Left/Right (L/R) volume byte Headphone volume byte Install byte Test byte Read byte LIMITING VALUES THERMAL CHARACTERISTICS DC CHARACTERISTICS AC CHARACTERISTICS Record audio FM mode Record linear audio mode Playback Audio FM mode Playback linear audio INTERNAL CIRCUITRY 2 13 14 14.1 14.1.1 14.1.2 14.1.3 15 16 17 12 12.1 12.2 TDA9614H TEST AND ...