(Hong Kong)
Product Summary
The NJW1142M 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 NJW1142M performs eala (NJRC Original Surround) which is regenerated 3D surround sound with only two speakers. All of the internal status and variables are controlled by I2C BUS interface.
Parametrics
NJW1142M absolute maximum ratings: (1)Supply Voltage V+: 12 V; (2)Power Dissipation PD: 700 mW; (3)Operating Temperature Range Topr: -20 to +75 °C; (4)Storage Temperature Range Tstg: -40 to +125 °C; (5)Supply Current ICC No Signal: - 30 to 50 mA.
Features
NJW1142M features: (1)Operating Voltage 8 to 10V; (2)Internal 4 Input Audio Selectors and Monitor Output; (3)Low Noise VCA; (4)eala (NJRC Original Surround System); (5)Simulated Stereo; (6)Variable AGC Compression Level via I2C (4-levels); (7)Bi-CMOS Technology; (8)Package Outline SDMP30.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 NJW1142M |
NJR |
Audio DSPs EALA w/Original Srnd |
Data Sheet |
Negotiable |
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NJW1142M-TE1 |
NJR |
Audio DSPs EALA w/Original Srnd |
Data Sheet |
Negotiable |
|
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|
NJW1142M-TE2 |
NJR |
Audio DSPs EALA w/Original Srnd |
Data Sheet |
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