NJW1144, NJW1144GK1(TE2), NJW1144GK1-TE1 Selling Leads, Datasheet
MFG:JRC Package Cooled:05+ D/C:07+
NJW1144, NJW1144GK1(TE2), NJW1144GK1-TE1 Datasheet download
Part Number: NJW1144
MFG: JRC
Package Cooled: 05+
D/C: 07+
NJW1144, NJW1144GK1(TE2), NJW1144GK1-TE1
- Table of contents:
Info of NJW1144
Info of NJW1144GK1(TE2)
Info of NJW1144GK1-TE1
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About NJW1144
PDF/DataSheet Download
Datasheet: NJW1144
File Size: 792856 KB
Manufacturer: NJRC [New Japan Radio]
Download : Click here to Download
About NJW1102
PDF/DataSheet Download
Datasheet: NJW1102
File Size: 168428 KB
Manufacturer: NJRC [New Japan Radio]
Download : Click here to Download
About NJW1102
PDF/DataSheet Download
Datasheet: NJW1102
File Size: 168428 KB
Manufacturer: NJRC [New Japan Radio]
Download : Click here to Download
NJW1144 General Description
The NJW1144 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 NJW1144 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 are controlled by I2C BUS interface.
NJW1144 Maximum Ratings
| 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 |
NJW1144 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 I2C
·Low Noise VCA
·Bi-CMOS Technology
·Package Outline SOP40-K1
·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 I2C
·Low Noise VCA
·Bi-CMOS Technology
·Package Outline SOP40-K1
NJW1144 Connection Diagram
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