TPA6138A2

SLOS704A

– JANUARY 2011 – REVISED MAY 2011

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THERMAL INFORMATION

TPA6138A2

PW

UNITS

14 PINS

Junction-to-ambient thermal resistance

130

Junction-to-case (top) thermal resistance

49

Junction-to-board thermal resistance

63

°C/W

Junction-to-top characterization parameter

3.6

Junction-to-board characterization parameter

62

Junction-to-case (bottom) thermal resistance

n/a

(1)

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

RECOMMENDED OPERATING CONDITIONS

MIN

NOM

MAX

UNIT

Power supply

DC supply voltage

3

3.3

3.6

V

Load impedance

16

32

Ω

Low-level input voltage

Mute

40

%VDD

High-level input voltage

Mute

60

%VDD

Ambient temperature

–40

25

85

°C

4

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© 2011, Texas Instruments Incorporated

Product Folder Link(s): TPA6138A2