STV8247 Datasheet, PDF (5/149 Pages) STMicroelectronics – Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders

STV82x7
12.12 Automatic Standard Recognition ........................................................................................ 81
12.13 Audio Preprocessing and Selection Registers ................................................................... 85
12.14 Matrixing ............................................................................................................................. 93
12.15 Audio Processing ............................................................................................................... 98
12.16 5-Band Equalizer / Bass-Treble for Loudspeakers .......................................................... 112
12.17 Headphone Bass-Treble .................................................................................................. 113
12.18 Volume ............................................................................................................................. 116
12.19 Beeper .............................................................................................................................. 126
12.20 Mute ................................................................................................................................. 127
12.21 S/PDIF .............................................................................................................................. 128
12.22 Headphone Configuration ................................................................................................ 128
12.23 DAC Control ..................................................................................................................... 129
12.24 AutoStandard Coefficients Settings ................................................................................. 130
Chapter 13 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
13.1 Absolute Maximum Ratings ............................................................................................ 132
13.2 Thermal Data .................................................................................................................. 132
13.3 Power Supply Data .......................................................................................................... 132
13.4 Crystal Oscillator ............................................................................................................. 133
13.5 Analog Sound IF Signal .................................................................................................. 133
13.6 SIF to I²S Output Path Characteristics ............................................................................. 134
13.7 SCART to SCART Analog Path Characteristics .............................................................. 134
13.8 SCART and MONO IN to I²S Path Characteristics .......................................................... 135
13.9 I2S to LS/HP/SUB/C Path Characteristics ....................................................................... 135
13.10 I²S to SCART Path Characteristics .................................................................................. 136
13.11 MUTE Characteristics ...................................................................................................... 136
13.12 Digital I/Os Characteristics ............................................................................................... 136
13.13 I²C Bus Characteristics .................................................................................................. 137
13.14 I2S Bus Interface .............................................................................................................. 138
Chapter 14 Input/Output Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Chapter 15 Package Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
Chapter 16 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
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