D1

D2

D3

D4

C1

C2

C3

C4

B1

B2

B3

B4

CPN

CPP

HPVSS

MONO–

MONO+

A1

A3

A4

VREF

INL_1

INR_1

DVDD

A2

INL_2

D5

C5

B5

OUTL–

A5

OUTL+

OUTR–

SDA

AGND

E1

E2

E3

E4

HPRIGHT

VDDHP

HPLEFT

PVDD

E5

OUTR+

INR_2

PGND

AVDD

SCL

RESET

TPA2054D4A

SLOS666 – MAY 2010

www.ti.com

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

ORDERING INFORMATION

25-ball, WCSP

TPA2054D4AYZKR

–40°C to 85°C

25-ball, WCSP

TPA2054D4AYZKT

(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 YZK packages are only available taped and reeled. The suffix R indicates a reel of 3000, the suffix T indicates a reel of 250.

DEVICE PINOUT

2

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Product Folder Link(s): TPA2054D4A