M62455P Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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M62455P

SRS 3D SOUND PROCESSOR

MITSUBISHI ELECTRIC  

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RECOMMENDED OPERATING CONDITION

MITSUBISHI SOUND PROCESSOR

M62455P/FP

SRS 3D SOUND PROCESSOR

Symbol

Parameter

Vcc

Supply Voltage

VIH

High Level

Input Voltage

VIL

Low Level

Input Voltage

ELECTRICAL CHARACTERISTICS

Conditions Min. Typ. Max. Unit

4.5 9.0 12.0 V

Pin-1

(SRS on) 2.1

VDD V

Pin-1

(SRS off) 0

0.8 V

(1) Power Supply Characteristics

Symbol

Parameter

Conditions Min. Typ. Max. Unit

Icc

Circuit Current

10 20 mA

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

Symbol Parameter

Gv1 Input - Output

Voltage Gain1

Conditions

Input

Output

f=1kHz RL=10KΩ

Conditions

SRS off

Min.

Limit

Typ.

Max.

Unit

-3 0 +3 dB

Gv2 Input - Output f=1kHz RL=10KΩ SRS on

Voltage Gain2

4.0 7.0 10.0 dB

Gv3 Input - Output f=100Hz RL=10KΩ SRS on

Voltage Gain3

Gv4

VOM

THD

Input - Output f=10KHz RL=10KΩ SRS on

Voltage Gain4

Maximum

Output Voltage

f=1kHz

THD=1%

IHF-A filter

RL=10KΩ

Total

Harmonic

Distortion

f=1kHz DIN-A filter

Vi=-10dBv RL=10KΩ

SRS on/off

SRS off

VNO1 Output Noise

Voltage1

IHF-A filter SRS off

8.0 11.0 14.0 dB

7.0 10.0 13.0 dB

1.8 2.2

Vrms

0.01 0.05 %

5 10 µVrms

VNO1 Output Noise

Voltage2

IHF-A filter SRS on

25 60 µVrms

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