STV8268FD View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV8268FD' PDF : 157 Pages View PDF
General Description
STV82x8
● Specific stand-by mode (loop-through)
● Control by I²C bus (two I²C addresses)
● System PLL and clock generation using either a single crystal oscillator or a differential clock
input
1.1.2 Software Information
The different software combinations are listed in Table 3.
Table 3: Input/Output Software Configurations
Input (Number of Channels)
1 (Mono)
2 (LO & RO)
2 (LT & RT)
4 (+1)
5.1
Output (Number of Channels)
2 (+1)
ST WideSurround or
SRS® WOW™
ST WideSurround or
ST OmniSurround or
SRS® TruSurround XT™ or
SRS® WOW™ or
Dolby® Pro Logic® II
ST WideSurround or
ST OmniSurround or
SRS® TruSurround XT™ or
SRS® WOW™ or
Dolby® Pro Logic® I or II
ST OmniSurround or
SRS® TruSurround XT™
ST OmniSurround or
SRS® TruSurround XT™
4 (+1)
Dolby® Pro Logic® II
Dolby® Pro Logic® I or II
No processing
Downmix
5.1
Dolby® Pro Logic® II
Dolby® Pro Logic® II
No processing
Note:
Note:
In addition to the above sound processing, it is always possible to add ST Voice and also ST
Dynamic Bass or ST Bass Enhancer algorithms.
The SRS® TruSurround® and ST OmniSurround are approved by Dolby Labs as Virtual Dolby
Surround (VDS) and Virtual Dolby Digital (VDD).
The SRS® TruSurround XT™ system is composed of:
● SRS® TruSurround™
● SRS® WOW™
The SRS® WOW™ system also includes:
● SRS® Dialog Clarity™
● SRS® TruBass™
● SRS® 3D mono / stereo
1.1.3
Electrical Features
Multi Power Supplies: 1.8 V, 3.3 V and 8 V.
Power Consumption:
● lower than 800mW in functional mode (full features)
● 200 mW in loop-through mode corresponding to the switch-off of all digital blocks
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