M62437FP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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производитель

M62437FP

SOUND CONTROLLER WITH SRS FOCUS & SRS SURROUND

MITSUBISHI ELECTRIC  

Between Pin16(31) and Pin17(30)

Add 10K of resistors between Pin16(31) and Pin17(30), can adjust the

difference between the sound level of Focus ON and the sound level of

Focus OFF.

Also add 10K of resistors between Pin16(31) and Pin17(30),can decrease

the Focus gain.

Then the maximum input voltage and the output noise voltage can be

improved.

(Reference)

In the case of

VOL.1,2=1KΩ,VOL.3,4=10KΩ,VOL.5=1KΩ

Add 10KΩ of resistors between Pin16(31) and Pin17(30)

Parameter

Maximum

Output Voltage

Maximum

Input Voltage

Pass Gain

Output Noise

Voltage

Channel

Separation

Symbol

Conditions

VOMt

VIM1

Input; pin2,41

Output; pin18, 24

RL =10KΩ,THD=1%

Input; pin2,41 /Output; pin18, 24

SRS ON,FOCUS OFF

f=150Hz

THD=1%

Typ. Unit

1.9 Vrms

0.6

VIM2

VIM3

Input; pin2,41 /Output; pin18, 24 f=1KHz

SRS ON

FOCUS ON(All VOL.=max)

THD=1%

f=20KHz

0.55

0.2

Vrms

Gvt

Gv1

Gv2

Gv3

Vno1

Vno2

Vno3

CT

Vi=100mVrms

SRS, Focus OFF

0

Input; pin2,41 /Output; pin18, 24

Vi=100mVrms

Input; pin2,41 /Output; pin18, 24 f=150Hz 10

SRS ON,FOCUS OFF

dB

Vi=100mVrms

f=1KHz

12

SRS ON

FOCUS ON(All VOL.=max)

(2pin,41pin)-(18, 24Pin)

f=20KHz

22

Rg=0(2,41pin)

SRS OFF ,FOCUS OFF

5.5

DIN-AUDIO filter

Rg=0(2,41pin)

SRS ON ,FOCUS OFF

DIN-AUDIO filter

18 µVrms

Rg=0(2,41pin),

SRS ON, FOCUS ON(All VOL.=max) 50

DIN-AUDIO filter

Input Side:f=1KHz,Vi=0.5Vrms

Monitor Side:Rg=0, IHF-A filter

Focus:OFF, SRS:OFF

RL=10KΩ

-90

dB

MITSUBISHI

ELECTRIC

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