NJW1180 - New Japan Radio

NJW1180 AUDIO PROCESSOR

The NJW1180 is an audio processor with SRS WOW. It includes all of functions processing audio signal for TV, such as volume, balance, tone control and 4ch input selector. All of internal status 2 and variables are controlled by I C BUS. s PACKAGE OUTLINE s FEATURES q Operating Voltage 8 to 13 V q SRS WOW (including SRS 3D, FOCUS and TruBass function) q Sim.

Features

q Operating Voltage 8 to 13 V q SRS WOW (including SRS 3D, FOCUS and TruBass function) q Simulated Stereo q 4ch Input Selector q Volume 0 to -80dB (0.5dB/step), MUTE q Balance 0 to -30dB (1dB/step), MUTE q Tone Control -15dB to +15dB(1dB/step) 2 q I C BUS Interface q Bi-CMOS Technology q Package Outline QFP48-P1 NJW1180FP1 s BLOCK DIAGRAM FCSFIL1a FCSFIL2a Tone-Ha Tone-La TBFIL1 TBFIL2 TBFIL3 TBFIL4 TBFIL5 TBFIL6 TBFIL7 MONa AGC OUTa SDA SCL IN1a IN2a IN3a IN4a AGC SEL VOL1 Tone VOL2 CVO CBA CTH Logic CTL CSR CTB WOW/Simulated (FOCUS/TruBass/SRS 3D) VOL2 IN1b IN2b IN3b IN.