3544

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 10

www.unisonic.com.tw

QW-R107-040,C

PARAMETER

SYMBOL

RATINGS

UNIT

Applied Voltage

7.0

V

450

mW

Power Dissipation

Derate above 25°C

4.5

mW/°C

Operating Temperature

-25 ~ +75

°C

Storage Temperature

-55 ~ +125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply Voltage

2.8

6.5

V

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

Mute Pin Control Voltage

0.3

0.7

1.6

V

Quiescent Current

4

7

10

mA

Voltage Gain

Gv

4

6

8

dB

Voltage Gain Difference Between Channels

△

-0.5

0

0.5

dB

Total Harmonic Distortion

THD

BW=20~20kHz

0.02

0.1

%

Rated Output 1

Po1

25

31

mW

Rated Output 2

Po2

50

62

mW

Output Noise Voltage

eN

BW=20~20kHz,Rg=0Ω

-93

-85

dBV

Channel Separation

CS

Rg=0Ω

82

90

dB

Mute Attenuation

ATT

Rg=0Ω

70

80

dB

Ripple Rejection

RR

50

57

dB