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PAM8013 Datasheet

3W MONO CLASS D AUDIO AMPLIFIER

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A PRODUCT LINE OF
DIODES INCORPORATED
PAM8013/PAM8015
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 8Speaker
Shutdown Current <1μA
3W@10% THD Output with a 4Load 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
U-FLGA1515-9
IN+ GND OUT-
A1 A2 A3
VDD
B1
PVDD
B2
PGND
B3
IN- SD OUT+
C1 C2 C3
PAM8013
IN+
A1
GND
B1
IN-
C1
PVDD
A2
GND
B2
SD
C2
OUT-
A3
PGND
B3
OUT+
C3
PAM8015
Applications
Cellular Phones/Smart Phones
MP4/MP3
GPS
Digital Photo Frame
Electronic Dictionary
Portable Game Machines
Typical Applications Circuit
VIN
0.1μ F
0.1μ F
SD
VDD
1μ F
P V DD V DD(PAM 8 0 1 3 )
IN+ OUT+
IN-
S D OUT-
P GND
GND
PAM8013/PAM8015
Document number: DS36979 Rev. 2 - 2
1 of 9
www.diodes.com
May 2014
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

PAM8013 Datasheet

3W MONO CLASS D AUDIO AMPLIFIER

No Preview Available !

Pin Descriptions
Pin Name
IN+
GND
OUT-
VDD
PVDD
PGND
IN-
SD
OUT+
PAM8013
A1
A2
A3
B1
B2
B3
C1
C2
C3
A PRODUCT LINE OF
DIODES INCORPORATED
PAM8013/PAM8015
PAM8015
A1
B1/B2
A3
A2
B3
C1
C2
C3
Function
Positive Differential Input
Ground
Negative BTL output
Power Supply
Power Supply
Power Ground
Negative Differential Input
SD Terminal to Disable the Chip
Positive BTL Output
Functional Block Diagram
IN+
-
+
IN-
VDD
(PAM8013)
PWM
Modulator
Gate
Drive
Gate
Drive
SD SD
Bias and
Vref
OSC
UVLO
SC
Pr otec t
Startup
Pr otec ti on
OTP
PVDD
OUT+
OU T-
GND
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Parameter
Supply Voltage (VDD)
Input Voltage(IN+, IN-, SD)
Storage Temperature
Maximum Junction Temperature
Rating
6.0
-0.3 to VDD+0.3
-65 to +150
150
Recommended Operating Conditions (@TA = +25°C, unless otherwise specified.)
Symbol
VDD
TA
TJ
Parameter
Supply Voltage
Operating Ambient Temperature Range
Junction Temperature
Min
2.8
-25
-40
Unit
V
V
°C
°C
Max
5.5
85
+125
Unit
V
°C
°C
PAM8013/PAM8015
Document number: DS36979 Rev. 2 - 2
2 of 9
www.diodes.com
May 2014
© Diodes Incorporated


Part Number PAM8013
Description 3W MONO CLASS D AUDIO AMPLIFIER
Maker Diodes
Total Page 9 Pages
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