NJW1157FC2 查看數據表（PDF） - Japan Radio Corporation

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NJW1157FC2

8-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR

Japan Radio Corporation  

! TERMINAL DESCRIPTION

PIN SYMBOL

NO.

FUNCTION

1

LOUT Lch Output

2

ROUT Rch Output

3

COUT Cch Output

4

LSOUT LSch Output

5

RSOUT RSch Output

6

LBOUT LBch Output

7

RBOUT RBch Output

8 SWOUT SWch Output

NJW1157

EQUIVALENT CIRCUIT

V+

TERMINAL

DC

VOLTAGE

0

V- (SUB)

V+

34.2K

0

V- (SUB)

9

DC_L1 Lch Bass filter DC cut capacitor output terminal

13

DC_R1 Rch Bass filter DC cut capacitor output terminal

10

DC_L2 Lch Bass filter DC cut capacitor input terminal

14

DC_R2 Rch Bass filter DC cut capacitor input terminal

V+

10

40

0

V- (SUB)

25K

V+

25K

0

7K

10.25K

V- (SUB)

–5–

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