Diodes PAM8015 - Manual

PAM8013/PAM8015
Document number: DS36979 Rev. 2 - 2
1 of 9
www.diodes.com
May 2014
© Diodes Incorporated
PAM8013/PAM8015
NEW PROD
UC
T
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 5.5 V
 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 0 1 3 )
0.1 F μ
V I N
GN D
I N +
I N -
S D
0.1 F μ
1 F μ
P V D D
P GN D
V D D
S D