TPA4860

1-W MONO AUDIO POWER AMPLIFIER

SLOS164A – SEPTEMBER 1996 – REVISED MARCH 2000

2

POST OFFICE BOX 655303

AVAILABLE OPTIONS

PACKAGED DEVICE

TA

SMALL OUTLINE

(D)

–40

°C to 85°C

TPA4860D

6 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation

internally limited (See Dissipation Rating Table)

. . . . . . . . . . . . . . . . . . . . .

–40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

DERATING FACTOR

TA = 70°C

TA = 85°C

D

1250 mW

10 mW/

°C

800 mW

650 mW

recommended operating conditions

MIN

MAX

UNIT

Supply voltage, VDD

2.7

5.5

V

Common mode input voltage VIC

VDD = 3.3 V

1.25

2.7

V

Common-mode input voltage, VIC

VDD = 5 V

1.25

4.5

V

Operating free-air temperature, TA

–40

85

°C