NJU26040-09D Datasheet, PDF (1/13 Pages) New Japan Radio – SRS TruSurround HD/HD4 Decoder

NJU26040-09D
SRS TruSurround HD/HD4 Decoder
General Description
The NJU26040-09D is a digital audio signal processor that provides the
function of TruSurround HD/HD4 + FOCUS and WOW HD.
The NJU26040-09D processes all sound sources, such as DVD multi
channel signals, CD, AM/FM radio, and TV sound into spacious sound of
natural virtual surround by TruSurround HD/HD4 + FOCUS and WOW HD.
The applications of NJU26040-09D are suitable for front multi-channel and
stereo outputs products such as DVD Receivers, AV Amplifiers, TV,
radio-cassettes player, Car Audio or ordinary audio products such as small
speakers system.
Package
NJU26040V-09D
FEATURES
- Software
Front Multi channel outputs by SRS TruSurround HD/HD4 technology
WOW HD technology is offered to the stereo I/O product.
LFE by SRS TruBass-II technology
SRS FOCUS technology (FOCUS is possible to use with TruSurround HD/HD4.)
SRS Definition technology improves the perception of clarity and acoustic space
Dialog Clarity technology
Support mono ~ 5.1ch input, 2.0 ~ 5.1ch output.
- Hardware
24bit Fixed-point Digital Signal Processing
Maximum System Clock Frequency : 38MHz Max.
Digital Audio Interface
: 3 Input ports / 3 Output ports
Power Supply
: 3.3V (Input : 5V tolerant)
Package
: SSOP32 (Pb-Free)
Micro computer interface
: I²C bus (standard-mode/100kbps, fast-mode/400kbps),
4-Wire Serial Bus (4-Wire: clock, enable, input data, output data)
The detail hardware specification is described in the “NJU26040 Series Hardware Data Sheet”.
Ver.2009-02-10
-1-