M65853FP データシートの表示（PDF） - MITSUBISHI ELECTRIC

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M65853FP

DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT

MITSUBISHI ELECTRIC  

PRELIMINARY M65853FP 50 soNmoeticpear;aTmheistriisc

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DIGITAL ECHO

WITH

MITSUBISHI SOUND PROCESSOR ICs

MICROPHONE MIXING CIRCUIT

SE

KARAOKE

RI

ES

Symbol

Parameter

Gv

I/O voltage gain

Test conditions

Limits

Min Typ Max Unit

-3

0

+3 dB

VoMAX Maximum output voltage THD=10%

1.1 1.4 — Vrms

Td

Delay Time

Sets Delay time with microcomputer.

98.3

131.1

147.5

msec

msec

msec

196.6

msec

Td=98.3mS,30KHzLPF

1.0 1.0 2.0 %

THD

No

Gv

Distortion

Output noise voltage

I/O voltage gain

Td=131.1mS,30KHzLPF

Td=147.5mS,30KHzLPF

Td=196.6mS,30KHzLPF

Vi=0mVrms,JIS - A

Td=98.3msec,Rg=620

Vi=0mVrms,JIS - A

Td=131.1msec,Rg=620

Vi=0mVrms,JIS - A

Td=147.5msec,Rg=620

Vi=0mVrms,JIS - A

Td=196.6msec,Rg=620

THD Distortion

30KHzLPF

VoMAX Maximum output voltage THD=10%

1.5 1.5 3.0 %

1.5 1.5 3.0 %

2.0 2.0 4.0 %

-72 -87 — dBV

-70 -85 — dBV

-70 -85 — dBV

-67 -82 — dBV

-3

0

+3 dB

— 0.02 0.04 %

1.1 1.7

— Vrms

No

Output noise voltage

JIS - A,MIC SW OFF

-90 -95 — dBV

CS

Channel separation

Lin=400Hz,Rout JIS - A

-70

dB

Zi

Input impedance

Grej Vocal removal ratio

Vocal cut

10

20

30 KHz

14

18

— dB

MITSUBISHI

ELECTRIC

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