MM1104CF 查看數據表（PDF） - Mitsumi

零件编号

产品描述 (功能)

比赛名单

MM1104CF

IC for Headphone Stereos

Mitsumi 

MITSUMI

IC for Headphone Stereos MM1104

Item

Symbol

Measurement conditions Min. Typ. Max. Units

Bridge ratio fluctuation I

K fluctuation for

K1

VCC=1.5 to 3.5V, VCC=3.0V ref.

0.1 0.2 %/V

Bridge ratio fluctuation II

K fluctuation for

K2

IM=25 to 200m A, IM=100mA ref.

0.05 0.2 %/mA

Bridge ratio fluctuation III

K fluctuation for

K3

Ta=-10 to 60°C, Ta=25°C ref.

0.01

%/°C

Measurement conditions: Except where noted otherwise, VCC=3V, IM=100mA, SW11=OFF, SW12=ON

Block Diagram (Example of Application Circuits)

Characteristics

Preamp

10

1.0

0.1

THD-POUT

VCC=1.8V

VCC=2.0V

VCC=3.0V

RL=30kΩ

f=1kHz

0.01

10

100

1k

10k

Output voltage (mVrms)

Power amp

10

THD-VOUT

1.0

VCC=1.8V

VCC=2.0V

VCC=3.0V

0.1

RL=16Ω

f=1kHz

0.01

10

100

1k

10k

Output voltage (mVrms)

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