STV82X7 datasheet(5/156 Pages) STMICROELECTRONICS

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STV82x7

12.8

Stereo Mode ....................................................................................................................... 80

12.9

Analog Control ................................................................................................................... 81

12.10

Clocking 2 .......................................................................................................................... 83

12.11

DSP Control ....................................................................................................................... 84

12.12

Automatic Standard Recognition ........................................................................................ 88

12.13

Audio Preprocessing and Selection Registers ................................................................... 92

12.14

Matrixing ........................................................................................................................... 100

12.15

Audio Processing ............................................................................................................. 105

12.16

5-Band Equalizer / Bass-Treble for Loudspeakers .......................................................... 117

12.17

Headphone Bass-Treble .................................................................................................. 119

12.18

Volume ............................................................................................................................. 122

12.19

Beeper .............................................................................................................................. 132

12.20

Mute ................................................................................................................................. 133

12.21

S/PDIF .............................................................................................................................. 134

12.22

Headphone Configuration ................................................................................................ 134

12.23

DAC Control ..................................................................................................................... 135

12.24

AutoStandard Coefficients Settings ................................................................................. 137

Chapter 13

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

13.1

Absolute Maximum Ratings ............................................................................................ 140

13.2

Thermal Data .................................................................................................................. 140

13.3

Power Supply Data ..........................................................................................................140

13.4

Crystal Oscillator ............................................................................................................. 141

13.5

Analog Sound IF Signal .................................................................................................. 141

13.6

SIF to I²S Output Path Characteristics ............................................................................. 142

13.7

SCART to SCART Analog Path Characteristics .............................................................. 142

13.8

SCART and MONO IN to I²S Path Characteristics .......................................................... 143

13.9

I2S to LS/HP/SUB/C Path Characteristics ....................................................................... 143

13.10

I²S to SCART Path Characteristics .................................................................................. 144

13.11

MUTE Characteristics ......................................................................................................144

13.12

Digital I/Os Characteristics ............................................................................................... 144

13.13

I²C Bus Characteristics

.................................................................................................. 145

13.14

I2S Bus Interface .............................................................................................................. 146

Chapter 14

Input/Output Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

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