NJW1132AL 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJW1132AL

AUDIO PROCESSOR with SOUND ENHANCEMENT

Japan Radio Corporation  

NJW1132A

s PIN FUNCTION

1 INa

2 BBE1a

3 BBE2a

4 BBEOUTa

5 TONEINa

6 TONE-Ha

7 TONE-La

8 OUTa

9 AGC1

10 AGC2

11 CVB

12 CVA

13 SDA

14 SCL

15 GND

INb 30

BBE1b 29

BBE2b 28

BBEOUTb 27

TONEINb 26

TONE-Hb 25

TONE-Lb 24

OUTb 23

PS 22

VREF 21

CTH 20

CTL 19

AUX0 18

AUX1 17

Vcc 16

No. Symbol

Function

1

INa

Ach Input

2

BBE1a Ach BBE Filter1

3

BBE2a Ach BBE Filter2

4

BBEOUTa Ach BBE Output

5

TONEINa Ach Tone Input

6

TONE-Ha Ach Treble Filter

7

TONE-La Ach Bass Filter

8

OUTa Ach Output(0dB)

9

AGC1 AGC1

10

AGC2 AGC2

11

CVB DAC Output for Bch Volume & Balance

12

CVA DAC Output for Ach Volume & Balance

13

SDA SDA Data Input (I2C BUS)

14

SCL SCL Data Input (I2C BUS)

15

GND GND

No Symbol

Function

16

Vcc

Power Supply Pin

17

AUX1 Auxiliary Output1

18

AUX0 Auxiliary Output0

19

CTL

DAC Output for Tone Low Frequency

20

CTH

DAC Output for Tone High Frequency

21

VREF Reference Voltage

22

PS

Surround Phase Shift Filter

23

OUTb Bch Output(0dB)

24 TONE-Lb Bch Bass Filter

25 TONE-Hb Bch Treble Filter

26 TONEINb Bch Tone Input

27 BBEOUTb Bch BBE Output

28

BBE2b Bch BBE Filter2

29

BBE1b Bch BBE Filter1

30

INb

Bch Input

-2-

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