NJW1172

Features: ·Operating Voltage 8 to 13V ·I2C BUS Interface ·BBE Sound Enhancement (Low Boost and High Boost: 15dB max.) ·Internal 6 Input Audio Selectors and Monitor Output ·The AGC circuit reduces volume difference among input sources. ·Variable AGC Compression Level via I2C (4-levels) ·SRS 3D Ster...

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SeekIC No. : 004434648 Detail

NJW1172: Features: ·Operating Voltage 8 to 13V ·I2C BUS Interface ·BBE Sound Enhancement (Low Boost and High Boost: 15dB max.) ·Internal 6 Input Audio Selectors and Monitor Output ·The AGC circuit reduces vo...

floor Price/Ceiling Price

Part Number:
NJW1172
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

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Upload time: 2025/1/8

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Product Details

Description



Features:

·Operating Voltage     8 to 13V
·I2C BUS Interface
·BBE Sound Enhancement (Low Boost and High Boost: 15dB max.)
·Internal 6 Input Audio Selectors and Monitor Output
·The AGC circuit reduces volume difference among input sources.
·Variable AGC Compression Level via I2C (4-levels)
·SRS 3D Stereo and Simulated Stereo
·Variable Surround Effect Level via I2
·Low Noise VCA
·Bi-CMOS Technology
·Package Outline     SOP40-K1



Pinout

  Connection Diagram


Specifications

PARAMETER SYMBOL RATING UNIT
Supply Voltage V+ 14 V
Power Dissipation PD 700 mW
Operating Temperature Range Topr -20 to +85 °C
Storage Temperature Range Tstg -40 to +125 °C



Description

The NJW1172 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  NJW1172 performs BBE sound enhancement  and SRS 3D Stereo. The BBE regenerates high definitive  and nearly real sound, and SRS 3D Stereo regenerates 3D  surround sound with only two speakers.

All of the internal status and variables NJW1172 are controlled by  I2C BUS interface.




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