M62459P 查看數據表（PDF） - MITSUBISHI ELECTRIC

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M62459P

SOUND CONTROLLER FOR TV

MITSUBISHI ELECTRIC  

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RECOMMENDED OPERATING CONDITION

MITSUBISHI SOUND PROCESSOR

M62459P/FP

SOUND CONTROLLER FOR TV

Symbol

Vcc

VIH

VIL

Parameter

Supply Voltage

High Level

Input Voltage

Low Level

Input Voltage

Conditions Min. Typ. Max. Unit

4.5 9.0 12.0 V

Pin-12,13,14 2.1

Vcc V

Pin-12,13,14 0

0.8 V

ELECTRICAL CHARACTERISTICS

(1) Power Supply Characteristics

Symbol

Parameter

Icc

Circuit Current

Conditions Min. Typ. Max. Unit

16 35 mA

(2) -1 Input / Output Characteristics (Vcc=9V, Ta=25°C, Vi=500mVrms)

Symbol Parameter

Gv1

Input - Output

Voltage Gain1

Gv2 Input - Output

Voltage Gain2

Conditions

Input

Output

pin1,2

f=1kHz

pin5,10

RL=10KΩ

pin1,2

f=1kHz

pin5,10

RL=10KΩ

Conditions

Bypass(pin13,14=0V)

1ch select(pin12=0V)

Min.

Limit

Typ.

Max.

Unit

-3 0 +3 dB

SRS Stereo(pin14=5V)

1ch select(pin12=0V)

-0.5

+2.5

+5.5

dB

Gv3

Input - Output

Voltage Gain3

pin1,2

f=100Hz

pin5,10

RL=10KΩ

SRS Stereo(pin14=5V)

1ch select(pin12=0V) +7

+10 +13

dB

Gv4

Input - Output

Voltage Gain4

pin1,2

f=100Hz

pin10

RL=10KΩ

SRS Mono(pin13=5V)

1ch select(pin12=0V)

+4.5

+7.5 +10.5

dB

Gv5

VOM

THD

Input - Output pin1,2

Voltage Gain5 f=10KHz

Maximum

pin1,2

Output Voltage f=1kHz

Total Harmonic pin1,2

Distortion

f=1kHz

Vi=-10dBv

pin10

RL=10KΩ

pin5,10

THD=1%

IHF-A filter

RL=10KΩ

pin5,10

DIN-A filter

RL=10KΩ

SRS Mono(pin13=5V)

1ch select(pin12=0V)

+2.5

+6 +9.5

dB

Bypass(pin13,14=0V) 1.8 2.2

1ch select(pin12=0V)

Vrms

Bypass(pin13,14=0V)

1ch select(pin12=0V)

0.01 0.05 %

MITSUBISHI

ELECTRIC

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