NJW1144 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJW1144

AUDIO PROCESSOR

Japan Radio Corporation  

NJW1144

sTERMINAL DESCRIPTION

No. SYMBOL

FUNCTION

1

IN1a

2

IN2a

3

IN3a

4

IN4a

5

IN5a

6

IN6a

35

IN6b

36

IN5b

37

IN4b

38

IN3b

39

IN2b

40

IN1b

Ach Input Terminal 1

Ach Input Terminal 2

Ach Input Terminal 3

Ach Input Terminal 4

Ach Input Terminal 5

Ach Input Terminal 6

Bch Input Terminal 6

Bch Input Terminal 5

Bch Input Terminal 4

Bch Input Terminal 3

Bch Input Terminal 2

Bch Input Terminal 1

7

MONa

Ach Monitor Output Terminal (-2dB)

13

LINEa

Ach Line Output Terminal (4.5dB)

14

OUTa

Ach Output Terminal (0dB)

27

OUTb

Bch Output Terminal (0dB)

28

LINEb

Bch Line Output Terminal (4.5dB)

34

MONb

Bch Monitor Output Terminal (-2dB)

EQUIVALENT CIRCUIT

20k

80k

FB

50

VOLTAGE

V+/2

V+/2

8 SRS/SS FIL1

Surround Filter 1

FB

22.2k

V+/2

9

BBE1a

10

BBE2a

31

BBE2b

32

BBE1b

Ach BBE Filter 1

Ach BBE Filter 2

Bch BBE Filter 2

Bch BBE Filter 1

V+/2

11

TONE-Ha

30

TONE-Hb

Ach Treble Filter

Bch Treble Filter

FB

20k

V+/2

-7-

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