NJU26103 Datasheet, PDF (1/18 Pages) New Japan Radio – Digital Audio Processor for TV

NJU26103
Digital Audio Processor for TV
■ General Description
The NJU26103 is a high performance 24-bit digital audio processor for TV
that has a QFP 32pins small package.
The NJU26103 has an internal delay memory to adjust the output delay
time for 2 channels audio signal. Moreover, the NJU26103 adopts SRS
WOW technology.
■ FEATURES
• Variable 2 Channels Audio Delay. Maximum Delay 42msec (fs = 48kHz)
• SRS WOW audio technology
■ Package
NJU26103
■ Digital Signal Processor Specification
• 24bit Fixed-point Digital Signal Processing
• Maximum Clock Frequency
: 38MHz
• Digital Audio Interface
: 2 Input ports / 1 Output port
• Two kinds of micro computer interface
I²C Bus (standard-mode/100Kbps)
4-Wire Serial Bus (4-Wire: clock, enable, input data, output data)
• Power Supply
: DSP Core : 2.5V I/O interface: 2.5V(+3.3V tolerant)
I/O interface: 2.5V(+3.3V tolerant)
• Package
: QFP 32pin
* Note1: The SRS technology right incorporated in the NJU26103 are owned by SRS Labs, a U.S. Corporation and licensed to New Japan
Radio Co., Ltd. SRS is protected under U.S. and foreign patents issued and / or pending. SRS, WOW and the are trademarks of
SRS Labs, Inc. in the United States and selected foreign countries. Neither the purchase of the NJU26103, nor the corresponding
sale of audio enhancement equipment conveys the right to sell commercialized recordings made with any SRS technology.
SRS Labs requires that all users of the NJU26103 must enter into a license agreement directly with SRS Labs if the royalty is not
Included in the purchase price. SRS Labs also requires any users to comply with all rules and regulations as outlined in the SRS
Trademark Usage Manual.
For further information, please contact:
SRS Labs, Inc.
2909 Daimler Street. Santa Ana, CA 92705 USA
Tel: [phone] Fax: [phone] http://www.srslabs.com
* Note2: Purchase of I²C components of New Japan Radio Co. ,Ltd or one of sublicensed Associated Companies conveys a license under
the Philips I²C Patent Rights to use these components in an I²C system, provided that the system conforms to the I²C Standard specification as
defined by Philips.
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