PA4871G-SM1-R datasheet(4/6 Pages) UTC

4 / 6 page

PA4871

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-232.E

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VDD

Input Voltage

VIN

-0.3~VDD+0.3

Power Dissipation

Internally Limited

Junction Temperature

150

°С

Operating Temperature

TOPR

-40~+85

°С

Storage Temperature

TSTG

-65~+150

°С

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.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

DFN-8(3×3)

°С/W

Junction to Ambient

SOP-8/MSOP-8

θJA

140

°С/W

DFN-8(3×3) (Note)

4.3

°С/W

Junction to Case

SOP-8/MSOP-8

θJC

°С/W

Note: Surface mounted on 1 in

2 copper pad of FR4 board

ELECTRICAL CHARACTERISTICS (Ta=25°С, VDD=5V, RL=8Ω, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

DC ELECTRICAL CHARACTERISTICS

Supply Voltage

VDD

2.0

5.5

DC Differential Output Voltage

VOUT(DIFF)

VIN=0V

Mute Mode

VIN=0V,IOUT=0A

6.5

10.0

Supply Current

Shutdown Mode

IDD

VPIN1=VDD

0.6

µA

THD=0.5%, fIN=1kHz

1.0

1.10

Output Power

POUT

THD=10%, fIN=1kHz

1.5

Total Harmonic Distortion+Noise

THD+N

POUT=1WRMS,

20Hz<fIN<20kHz, G=2V/V

0.25

Power Supply Ripple Rejection

PSRR

VDD=4.9V to 5.1V

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