NJW1140 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJW1140

AUDIO PROCESSOR with SRS

Japan Radio Corporation  

NJW1140

s PIN CONFIGURATION

Ach Input Selector 1 1 IN1a

IN1b 40 Bch Input Selector 1

Ach Input Selector 2 2 IN2a

IN2b 39 Bch Input Selector 2

Ach Input Selector 3 3 IN3a

IN3b 38 Bch Input Selector 3

Ach Input Selector 4 4 IN4a

IN4b 37 Bch Input Selector 4

Ach Input Selector 5 5 IN5a

IN5b 36 Bch Input Selector 5

Ach Input Selector 6 6 IN6a

IN6b 35 Bch Input Selector 6

Ach Monitor Output(-2dB) 7 MONa

MONb 34 Bch Monitor Output(-2dB)

Surround Filter 1

No Connect

8 SRS/SS FIL1

9 NC

SRS FIL2 33 Surround Filter 2

NC 32 No Connect

No Connect 10 NC

NC 31 No Connect

Ach Tone High Frequency 11 TONE-Ha

TONE-Hb 30 Bch Tone High Frequency

Ach Tone Low Frequency 12 TONE-La

TONE-Lb 29 Bch Tone Low Frequency

Ach Line Output (4.5dB) 13 LINEa

LINEb 28 Bch Line Output (4.5dB)

Ach Main Output (0dB) 14 OUTa

OUTb 27 Bch Main Output (0dB)

AGC 15 AGC

CSR 26 DAC Output for Surround ON/OFF

DAC Output for Ach Volume & Balance 16 CVa

CTH 25 DAC Output for Tone High Frequency

DAC Output for Bch Volume & Balance 17 CVb

I2C Bus SDA 18 SDA

CTL 24

NC 23

DAC Output for Tone Low Frequency

No Connect

I2C Bus SCL 19 SCL

Vref 22 Reference Voltage

GND 20 GND

V+ 21 Power Supply

- 2-

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