LA4589W データシートの表示（PDF） - SANYO -> Panasonic

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LA4589W

1.5V Stereo Headphone Preamplifier and Power Amplifier

SANYO -> Panasonic 

Continued from preceding page.

Number

Name

LA4589W

Equivalent circuit

Description

17

LP1

Bass boost amplifier lowpass filter capacitor connection 1.

Nominal voltage is 0.75V.

19

NFC2

20

NFC1

21

PRENF1

28

PRENF2

22

PREOUT1

27

PREOUT2

23

METAL1

26

METAL2

24

AMSIN1

25

AMSIN2

29

PRERI1

30

PRERI2

Negative feedback capacitor connections. Nominal voltage is 0.75V.

Preamplifier channel 1 negative feedback network connection.

Nominal voltage is 0.75V.

Preamplifier channel 2 negative feedback network connection.

Nominal voltage is 0.75V.

Preamplifier outputs. Nominal voltage is 0.45V.

Preamplifier channel 1 metal-tape mode connection.

Nominal voltage is 0V.

Preamplifier channel 2 metal-tape mode connection.

Nominal voltage is 0V.

Automatic music search inputs. Nominal voltage is 0.75V.

Preamplifier reverse playback inputs. Nominal voltage is 0.75V.

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