NJW1180 データシートの表示（PDF） - Japan Radio Corporation

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NJW1180

Audio Processor with SRS WOW

Japan Radio Corporation  

NJW1180

s PIN FUNCTION

38

39

25

24

48

15

1

14

No. SYMBOL

FUNCTION

1

OUTw Sub Woofer ch Output

2 SRSFIL1 Surround Filter

3

CSR

Pop Noise Reduction for Surround ON/OFF

4 FCSFIL1a Ach Focus Filter

5 FCSFIL2a Ach Focus Filter

6

CFCS Pop Noise Reduction for Focus ON/OFF

7

IN1a

Ach Input 1

8

IN2a

Ach Input 2

9

IN3a

Ach Input 3

10

IN4a

Ach Input 4

11

MONa Ach Monitor Output

12 TONE-Ha Ach Treble Filter

13 TONE-La Ach Bass Filter

14

OUTa Ach Output

15

CTH

Pop Noise Reduction for Treble Control

16

CTL

Pop Noise Reduction for Bass Control

17

SDA

SDA Serial Data Input (I2C BUS)

18

SCL

SCL Serial Clock Input (I2C BUS)

19

GND

Ground

20

V+

Power Supply

21 VREFOUT Reference Voltage Output

22 VREFIN Reference Voltage Input

23

CVO

Pop Noise Reduction for Volume Control

24

CBA

Pop Noise Reduction for Balance Control

No. SYMBOL

FUNCTION

25

OUTb Bch Output

26 TONE-Lb Bch Bass Filter

27 TONE-Hb Bch Treble Filter

28

MONb Bch Monitor Output

29

IN4b

Bch Input 4

30

IN3b

Bch Input 3

31

IN2b

Bch Input 2

32

IN1b

Bch Input 1

33

AGC

AGC Filter

34 FCSFIL2b Bch Focus Filter

35 FCSFIL1b Bch Focus Filter

36

CTB

Pop Noise Reduction for TruBass ON/OFF

37 SRSFIL2 Surround Filter

38 RECFIL Rectifier Filter

39 TBFIL7 TruBass Filter

40 TBFIL6 TruBass Filter

41 TBFIL5 TruBass Filter

42 TBFIL4 TruBass Filter

43 TBFIL3 TruBass Filter

44 TBFIL2 TruBass Filter

45 TBFIL1 TruBass Filter

46 LPFOUT LPF Output

47

LPF2 Low Pass Filter

48

LPF1 Low Pass Filter

–2–

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