NJW1141

NJW1140 : 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 Lev.

NJW1142 : s PACKAGE OUTLINE The NJW1142 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 NJW1142 performs eala (NJRC Original Surround) which is regenerated 3D surround sound with only two speakers. 2 All of the internal status and variables are controlled by I C BUS interface. NJW1142M s FEATURES q Operating Voltage 8 to 10V q Internal 4 Input Audio Selectors and Monitor Output q Low Noise VCA q eala (NJRC Original Surround System) q Simulated Stereo 2 q Variable AGC Compression Level via I C (4-levels) q Bi-CMOS Technology q Package Outline SDMP30 DataSheet4U.com sBLOCK DIAGRAM .

NJW1142A : s PACKAGE OUTLINE The NJW1142A 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 NJW1142A performs NJRC Surround "eala" which is regenerated 3D surround sound with only two speakers. 2 All of the internal status and variables are controlled by I C BUS interface. NJW1142AV „FEATURES h Operating Voltage 8 to 10V h Internal 4 Input Audio Selectors and Monitor Output hLow Noise VCA hNJRC Surround "eala" hSimulated Stereo 2 hVariable AGC Compression Level via I C (4-levels) hBi-CMOS Technology hPackage Outline SSOP32 sBLOCK DIAGRAM MONa AGC TONE TONE -La -Ha OUTa 0dB .

NJW1143 : The NJW1143 is an audio processor which includes volume, balance, tone control, surround, simulated stereo and AGC function. Also the NJW1143 features high precision characteristics about channel balance, it is less than ±1.0dB at –70dB attenuation. 2 All of internal status and variables are controlled by I C BUS. Selectable 4-slave address is applicable to multi-speaker system. It is suitable for any TV set. s PACKAGE OUTLINE NJW1143M s FEATURES q Operating Voltage 8 to 13V 2 q I C BUS Interface (Fast mode applicable, Selectable 4-Slave address, 3V I/F applicable) q Low Output Noise 2 q AGC Circuit (Selectable 4-stage compression level via I C BUS) q "eala" (NJRC Surround) q Simulated Sur.

NJW1143A : The NJW1143A is an audio processor which includes volume, balance, tone control, surround, simulated stereo and AGC function. Also the NJW1143A features high precision characteristics about channel balance, it is less than ±1.0dB at –70dB attenuation. All of internal status and variables are controlled by I2C BUS. Selectable 4-slave address is applicable to multi-speaker system. It is suitable for any TV set. Q PACKAGE OUTLINE NJW1143AV Q FEATURES O Operating Voltage O I2C BUS Interface 8 to 13V (Fast mode applicable, Selectable 4-Slave address, 3V I/F applicable) O Low Output Noise O AGC Circuit (Selectable 4-stage compression level via I2C BUS) O "eala" (NJRC Surround) O Simulated .

NJW1144 : s PACKAGE OUTLINE 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 2 NJW1144GK1 I C BUS interface. s FEATURES qOperating Voltage 8 to 13V 2 q I C BUS Interface q BBE Sound Enhancement (Low Boost and High Boost: 15dB max.) q Internal 6 Input Audio Selectors and Monitor Output q The AGC circuit reduces volume difference.

NJW1145 : s PACKAGE OUTLINE The NJW1145 is a audio processor with sound enhancement (BBE). It includes all of the functions processing audio signal for TV, such as tone control, balance, volume, mute, and AGC functions. Also the NJW1145 performs surround and sound enhancement. The sound enhancement regenerates high definitive and nearly real sound. All of the internal status and variables are controlled by 2 NJW1145GK1 I C BUS interface. s FEATURES q Operating Voltage 8 to 13V 2 q I C BUS Interface q BBE Sound Enhancement (Low Boost and High Boost: 15dB max.) q Internal 6 Input Audio Selectors and Monitor Output q The AGC circuit reduces volume difference among input sources. 2 q Variable AGC Compress.

NJW1146 : NJW1146 is an audio processor with BBE, which also includes Master volume, Balance, Tone Control, eala(original surround), Mute, and Output 2 filter amplifier. All of internal status and variables are controlled by I C BUS. s FEATURES q Operating Voltage 2 q I C Bus interface q BBE q eala & simulated stereo q Master Volume q Balance qTone Control q Bi-CMOS q Package Outline 8 to 10 V 0 to +15dB(0.5dB/step) 0 to -80dB, MUTE(0.33dB/step) 0 to -30dB, MUTE(1dB/step) -15 to +15dB(0.5dB/step) SDMP30 s PACKAGE OUTLINE NJW1146M DataSheet4U.com s BLOCK DIAGRAM TONE-Ha TONE-La DataShee BBE-Ha BBE-La eala Fil OUTa LFINa LFOUTa AGC SCL SDA Ina AGC Vol1 BBE Tone Vol2 Buffer CBH CBL CVA CV.

NJW1146A : NJW1146A is an audio processor with BBE, which also includes Master volume, Balance, Tone Control, eala(NJRC surround), Mute, and Output 2 filter amplifier. All of internal status and variables are controlled by I C BUS. s FEATURES q Operating Voltage 2 q I C Bus interface q BBE q eala & simulated stereo q Master Volume q Balance qTone Control q Bi-CMOS q Package Outline 8 to 13 V 0 to +15dB(0.5dB/step) 0 to -80dB, MUTE(0.33dB/step) 0 to -30dB, MUTE(1dB/step) -15 to +15dB(0.5dB/step) SSOP32 NJW1146AV s PACKAGE OUTLINE s BLOCK DIAGRAM TONEHa TONELa eala Fil OUTa LFINa LFOUTa AGC BBEHa BBELa SCL SDA Ina AGC Vol1 BBE Tone Vol2 Buffer CBH CBL CVA CVB CTH CTL CSR Inb Vol1 BBE To.

NJW1147 : The NJW1147 is a TV audio processor with BBE ViVA High Definition 3D Sound process. BBE's traditional sound clarity enhancement technology is combined with the new ViVA 3D process to create an authentic and exciting spatial effect. BBE ViVA is compatible with news, music and movie programs as well as video games. The NJW1147 contains all necessary functions to process TV audio signal such as volume control, tone control, balance, mute, AGC and NJRC's proprietary surround sound process, eala. The eala reproduces a natural surround sound with clear vocal orientation. 2 The total modes and variables are controlled by the I C bus interface. s PACKAGE OUTLINE NJW1147M NJW1147L s FEATURES q Ope.

NJW1147A : The NJW1147A is a TV audio processor with BBE ViVA High Definition 3D Sound process. BBE's traditional sound clarity enhancement technology is combined with the new ViVA 3D process to create an authentic and exciting spatial effect. BBE ViVA is compatible with news, music and movie programs as well as video games. The NJW1147A contains all necessary functions to process TV audio signal such as volume control, tone control, balance, mute, AGC and NJRC's proprietary surround sound process, eala. The eala reproduces a natural surround sound with clear vocal orientation. 2 The total modes and variables are controlled by the I C bus interface. s PACKAGE OUTLINE NJW1147AM s FEATURES q Operating .

NJW1148 : The NJW1148 is an audio processor with BBE sound enhancement and SRS Labs' TruSurround virtualizer. It includes all of functions processing audio signal for TV, such as volume, balance, mute, line out, tone control, eala NJRC surround and simulated stereo functions. All of 2 internal status and variables are controlled by I C BUS. I FEATURES G Operating Voltage 8 to 10 V 2 G I C BUS Interface (Fast-Mode) G Passive TruSurround G BBE 0dB to +15dB(0.5dB/step) G eala (surround effect ; 2 steps) and Simulated Stereo GVolume 0 to -80dB, MUTE(0.33dB/step) GBalance 0 to -30dB, MUTE(1dB/step) GTone Control -15dB to +15dB(0.5dB/step) G Bi-CMOS Technology G Package Outline QFP48-P1 I BLOCK DIAGRAM TS f.

NJW1149 : The NJW1149 is an audio processor with BBE sound enhancement and SRS Labs' TruSurround 5.1 channel virtualizer. It includes all of functions processing audio signal for TV, such as volume, balance, mute, tone control, eala NJRC original surround and simulated stereo 2 functions. All of internal status and variables are controlled by I C BUS. s FEATURES q Operating Voltage 8 to 10 V 2 q I C BUS Interface q TruSurround 5.1ch. / 4ch. / 2ch. Inputs q BBE 0dB to +15dB(0.5dB/step) q eala (surround effect ; 2 steps) and Simulated Stereo qVolume 0 to -80dB, MUTE (0.33dB/step) qBalance 0 to -30dB, MUTE (1dB/step) qTone Control -15dB to +15dB(0.5dB/step) q Bi-CMOS Technology q Package Outline QFP64-C2.

NJW1149A : The NJW1149A is an audio processor with BBE sound enhancement and SRS Labs' TruSurround 5.1 channel virtualizer. It includes all of functions processing audio signal for TV, such as volume, balance, mute, tone control, eala NJRC surround and simulated stereo functions. All of 2 internal status and variables are controlled by I C BUS. The NJW1149 is available for Virtual Dolby Surround or Virtual Dolby Digital with Dolby Pro Logic or Dolby Digital system*. *For use in Virtual Dolby Surround(VDS) and/or Virtual Dolby Digital(VDD) products, please contact Dolby Laboratories for licensing information. Dolby and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. Licen.