PAM8013/PAM8015

Document number: DS36979 Rev. 2 - 2

1 of 9

www.diodes.com

May 2014

© Diodes Incorporated

PAM8013/PAM8015

A PRODUCT LINE OF

DIODES INCORPORATED

3W MONO CLASS D AUDIO AMPLIFIER

Description

The PAM8013/PAM8015 is a 3W mono filter-less class-D amplifier

with high PSRR and differential input that eliminate noise and

RF rectification.

Features like greater than 90% efficiency and small PCB area make

the PAM8013/PAM8015 Class-D amplifier ideal for portable

applications. The output uses a filter-less architecture minimizing the

number of external components and PCB area whilst providing a high

performance, simple and lower cost system.

The PAM8013/PAM8015 features short circuit protection and thermal

shutdown.

The PAM8013/PAM8015 is available in U-FLGA1515-9 packages.

Features

•

Ultra Low EMI, -20dB Better Than FCC Class-B @ 300MHz

•

High Efficiency up to 90% @1W with an 8Ω Speaker

•

Shutdown Current <1μA

•

3W@10% THD Output with a 4Ω Load at 5V Supply

•

Demanding Few External Components

•

Superior Low Noise without Input

•

Supply Voltage from 2.8V to 5.5V

•

Short Circuit Protection

•

Thermal Shutdown

•

Available in Space Saving U-FLGA1515-9 Packages

•

Pb-Free Package

Pin Assignments

IN+

GND

OUT-

VDD

PVDD

PGND

A1

A2

A3

B1

B2

B3

IN-

SD

OUT+

C1

C2

C3

U-FLGA1515-9

PAM8013

IN+

PVDD

OUT-

GND

GND

PGND

A1

A2

A3

B1

B2

B3

IN-

SD

OUT+

C1

C2

C3

PAM8015

Applications

•

Cellular Phones/Smart Phones

•

MP4/MP3

•

GPS

•

Digital Photo Frame

•

Electronic Dictionary

•

Portable Game Machines

Typical Applications Circuit

OU T-

OU T+

V D D (PA M 8 01 3)

0.1 F

μ

VI N

GN D

IN +

IN -

SD

0.1 F

μ

1F

μ

PVD D

PGN D

V DD

SD