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NJW1140

Part Number	NJW1140
Manufacturer	New Japan Radio
Description	AUDIO PROCESSOR with SRS
Published	Oct 11, 2006
Detailed Description	www.DataSheet4U.com NJW1140 PRELIMINARY AUDIO PROCESSOR with SRS s GENERAL DESCRIPTION The NJW1140 is a sound processo...
Datasheet	NJW1140 PDF File

Overview

www.
DataSheet4U.
com NJW1140 PRELIMINARY AUDIO PROCESSOR with SRS s GENERAL DESCRIPTION The NJW1140 is a sound processor includes all of the functions required to process the audio signal for TV, such as tone control, balance, volume, mute, and AGC functions.
Also the NJW1140 performs SRS 3D Stereo which regenerates 3D surround sound with only two speakers.
All of the internal status and variables are controlled by 2 I C BUS interface.
s PACKAGE OUTLINE s FEATURES q Operating Voltage 8 to 13V 2 q I C BUS Interface q Internal 6 Input Audio Selectors and Monitor Output q The AGC circuit reduces volume difference among input sources.
2 q Variable AGC Compression Level via I C (4-levels) q Includes Dual Surround (SRS 3D Stereo and Simulated Stereo) 2 q Variable Surround Effect Level via I C (SRS mode, 2-Levels) q Low Noise VCA q Bi-CMOS Technology q Package Outline SOP40 s BLOCK DIAGRAM NJW1140GK1 DataSheet4U.
com DataShee MONa AGC TONE TONE -Ha -La OUTa -2dB +4.
5dB IN1a IN2a IN...

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