TPA3005D2

SLOS427A – MAY 2004 – REVISED AUGUST 2010

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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

AVAILABLE OPTIONS

PACKAGED DEVICE

-40°C to 85°C

TPA3005D2PHP

(1)

The PHP package is available taped and reeled. To order a taped and reeled part, add the suffix R to the part number (e.g.,

TPA3005D2PHPR).

(2)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted)

(1)

TPA3005D2

Supply voltage range

-0.3 V to 20 V

≥ 6 Ω

SHUTDOWN

-0.3 V to VCC + 0.3 V

GAIN0, GAIN1, RINN, RINP, LINN, LINP

-0.3 V to 6 V

Continuous total power dissipation

See Thermal Information Table

- 40°C to 85°C

- 40°C to 150°C

- 65°C to 150°C

(1)

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.

THERMAL INFORMATION

TPA3005D2

UNITS

PHP (48 PINS)

Junction-to-ambient thermal resistance

27.7

Junction-to-case (top) thermal resistance

14.8

Junction-to-board thermal resistance

9.4

°C/W

Junction-to-top characterization parameter

0.6

Junction-to-board characterization parameter

5.6

Junction-to-case (bottom) thermal resistance

0.3

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

(2)

For thermal estimates of this device based on PCB copper area, see the TI PCB Thermal Calculator.

RECOMMENDED OPERATING CONDITIONS

MIN

MAX

UNIT

8.5

18

V

SHUTDOWN, GAIN0, GAIN1

2

V

SHUTDOWN, GAIN0, GAIN1

0.8

V

10

µA

1

µA

1

µA

1

µA

Frequency is set by selection of ROSC and COSC (see the

200

300

kHz

Application Information Section).

-40

85

°C

2

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