njw1107a ETC-unknow, njw1107a Datasheet
njw1107a
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njw1107a Summary of contents
Page 1
... It includes Dolby Pro Logic Surround decoder, 4 master volumes, 4 level trimmers and 6 switches. The 6 switches choose internal Dolby Pro Logic Surround Decoder or discrete 5.1ch inputs. The NJW1107A is most suitable for AV amplifier with discrete 5.1ch inputs for Dolby Digital. In addition to Dolby Pro Logic Surround function, the NJW1107A performs easily other surround function such as Hall, Live, Disco and others, and echo and microphone mixing functions for Karaoke ...
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... CVOLIN 5 COUT 6 SOUT 7 PSLIN 8 PSRIN 9 SLVOLOUT 10 SLVOLIN 11 SLOUT 12 SROUT 13 SRVOLIN 14 SRVOLOUT 15 SWOUT 16 SWVOLIN 17 SWVOLOUT 18 CMC 19 AGND 20 MICIN - 2 - NJW1107A Pin No. Pin Name Pin No DATA 42 23 SCK 43 24 REQ DSELOUT 46 27 DIN 47 28 LPF1IN1 48 29 LPF1IN2 49 30 ...
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... THDNR Vin=0dBd, f=1kHz, 30kHz LPF HRNR THD=1% SNNR Rg=0, wt CCIR/ARM ATT ATT=- , Vi=2Vrms max ATT ATT=0, TRIM=0dB min VOLS1 ATT=0 to -40dB, TRIM=0dB ATT=-40 to –76dB, TRIM=0dB VOLS2 SNVOL ATT=- , CCIR/ARM NJW1107A UNIT V W °C °C *On board MIN. TYP. MAX 4. ...
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... NJW1107A ELECTRICAL CHARACTERISTICS (V PARAMETER Trimmer Maximum attenuation Minimum attenuation Trimmer Step Line Total Harmonic Distortion Signal to Noise Ratio Maximum Output Voltage Line Cross-talk Input Impedance DIGITAL TIME DELAY Delay Time Total Gain Total Harmonic Distortion Maximum Output Voltage Output Noise Voltage ...
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... C35 C31 0.1u 0.1u LPF D/A A/D LOGIC 10kbit SRAM F.B. VOL DI-SW L+R L-R 2 BNR-SW CENT ER MODE C CONTROL S’ R-SW COMBINNING NETWORKS VCA DVREF NJW1107A C28 4700p C29 C26 1000p LPF REQ SCK CLK DATA DV DD AGND SWBR-SW SW-SW SW SR- SL-SW C C-SW L- C21 0. +5V ...
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... NJW1107A CONTROL DATA FORMAT Pro Mode Center Logic Set Mode Mode ...
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... C, SL, SR Trimmer 0 to –31dB / 1dB step & Pro Mode Center Logic Set Mode Mode Mode Set Center Mode NJW1107A Description (Short Delay) (Long Delay) D9 D10 D11 D12 D13 Noise Auto- Balance Sequencer D14 D15 0 ...
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... NJW1107A 1-4. Auto-Balance D10 Auto-Balance 0 OFF 1 ON 1-5. Noise Sequencer D11 D12 D13 OFF Lcn Rch Cch Sch byte 2-1. Delay Time 15.4ms, fs=500kHz, LPF:7kHz 20.5ms, fs=500kHz, LPF:7kHz ...
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... NJW1107A D9 D10 D11 D12 D13 Cch Volume SLch Volume SRch Volume SWch Volume D12 D13 D14 D15 0 1 Volume Level 0dB -1dB -2dB ...
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... NJW1107A 3-3. Delay Volume 3-4. Feedback Volume Feedback Volume – 8 byte 4-1 ...
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... DATA setup time DATA hold time REQ rise hold time REQ “H” pulse width SCK setup time NOTICE The NJW1107A includes Auto-Reset circuit. The NJW1107A requires both analog power supply (AV power supply (DV ). Internal digital circuits are initialized period (0.7sec. < t < 1.3sec.). ...