BOARD LAYOUT CONCEPT

1

2

3

4

12

11

10

9

MatchedBoardLayoutfor

DifferentialInputSignals

Paddle

Soldered/

ElectricalFloat

ToBattery

Enable

Control

2.2 F

m

2.2 F

m

1 F

m

1 F

m

Gain

Control

ABSOLUTE MAXIMUM RATINGS

TPA6132A2

VALUE / UNIT

Supply voltage, VDD

–0.3 V to 6.0 V

Headphone amplifier supply voltage, HPVDD (do not connect to external supply)

–0.3 V to 1.9 V

Input voltage (INR+, INR-, INL+, INL-)

HPVSS –0.3 V to HPVDD + 0.3 V

Output continuous total power dissipation

See Dissipation Rating Table

Operating free-air temperature range

–40°C to 85°C

Operating junction temperature range

–40°C to 150°C

–65°C to 85°C

OUTL, OUTR

8 kV

ESD Protection – HBM

All Other Pins

2 kV

ORDERING GUIDE

SYMBOL

TPA6132A2RTER

–40°C to 85°C

16-pin, 3 mm × 3 mm Thin QFN

AIWI

TPA6132A2RTET

(1)

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

Web site at www.ti.com.

(2)

The RTE packages is only available taped and reeled. The suffix “R” indicates a reel of 3000, the suffix “T” indicates a reel of 250

4

Copyright © 2008, Texas Instruments Incorporated

Product Folder Link(s) :TPA6132A2