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PAM8013/PAM8015
Document number: DS36979 Rev. 2 - 2
1 of 9
www.diodes.com
May 2014
© Diodes Incorporated
PAM8013/PAM8015
NEW PRODUCT
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
OUT-
OUT+
VDD(PAM8013)
0.1 Fμ
VIN
GND
IN+
IN-
SD
0.1 Fμ
1Fμ
PVDD
PGND
V
DD
SD
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