M658489BFP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M658489BFP

SINGLE CHIP SURROUND PROCESSOR

MITSUBISHI ELECTRIC  

MITSUBISHI SOUND PROCESSOR ICs

50SERIES

M65849BFP

SINGLE CHIP SURROUND PROCESSOR

Construction of Diagram

Lch

in

29

31

MIC

in

28

Rch

in

non - polar

27

32

non - polar

22

21

(ECHOMIX)

Lch

out

+

26

INPUT

SEL

I(L+R)

+

I(MIC)

I(L-R)

MIX

VOL

FB

VOL

DELAY

-1

OUTPUT

SEL

O(NORMAL) MIC OUT

SW

O(L+R)

O(L-R)

MIC

out

23

+

25

9

11

Rch

non - polar

M65849BFP

out

•DELAY TIME

There are 8 kinds of Delay Time which are from 9.6ms to 196.6ms.

•FEEDBACK VOLUME

There are 8 kinds of ATT. level which are from -3dB to -15dB,- dB.

•MIX VOLUME

There are 8 kinds of ATT. level which are from +3dB to -15dB,- dB.

•INPUT SELECTOR

This is the input selector which selects (CLOCKOFF),(L+R),(L-R)or (MIC).

•OUTPUT SELECTOR

This is the output selector which selects (L+R),(L-R),(ECHOMIX), (NORMAL).

•MIC SWITCH

This is the ON/OFF switch for the Microphone signal.

MITSUBISHI

ELECTRIC

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