MM1100 Просмотр технического описания (PDF) - Mitsumi

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MM1100

Compander IC Monolithic IC MM1100

Mitsumi 

MITSUMI

Compander IC MM1100

Electrical Characteristics (Except where noted otherwise, Ta=25°C, Vcc=3V, fIN=1kHz, VR=0mVrms)

Item

Symbol Measurement conditions Min. Typ. Max. Units

Consumption current

ICC

No signal

1.8 2.8 3.8 mA

Compressor reference voltage Vrefc

6PIN DC voltage

1.3 1.4 1.5 V

Expander reference voltage Vrefc

5PIN DC voltage

1.3 1.4 1.5 V

Input reference level

Vinc VOC=300mVrms, VIN=0dB 100 120 145 mVrms

* Gain error difference

Gec1

Gec2

VIN=-20dB

VIN=-40dB

-0.5 0

-1.0 0

0.5 dB

1.0 dB

Compressor

unit

Distortion

Output noise voltage

THDC

Vnc

VIN=0dB

No signal (CCITT)

0.3 1.0 %

2.5 5.0 mVrms

Limit voltage

Vlimc

THD=10%

1.20 1.40 1.60 VP-P

Crosstalk

CTC

EXPVIN=0dB

-45 -35 dB

Ripple rejection ratio

RRC

VR=100mVrms, fR=1kHz

-20 -12 dB

Input reference level

Vine Voe=300mVrms, VIN=0dB 310 375 450 mVrms

Gee1

VIN=-10dB

-0.5 0 0.5 dB

Expander

unit

* Gain error difference

Distortion

Maximum output voltage

Gee2

Gee3

THDe

Ve max.

VIN=-20dB

VIN=-30dB

VIN=0dB

THD=10%

-1.0 0 1.0 dB

-1.5 0 1.5 dB

0.15 1.0 %

700 900

mVrms

Output noise voltage

Vne

No signal (CCITT)

20 40 uVrms

Crosstalk

CTe

COMPVIN=0dB

-75 -60 dB

Ripple rejection ratio

RRe VR=100mVrms, fR=1kHz

-60 -50 dB

*Gain error difference = (VOUT (dBv) + 10.46dB) -VIN (dB) G (dB)

G : COMP=0.5, EXP=2

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