Diodes PAM8620 User Manual
Pam8620, Description, Features
PAM8620
Document number: DSxxxxx Rev. 1 - 0
1 of 13
June 2013
© Diodes Incorporated
PAM8620
A Product Line of
Diodes Incorporated
15W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH POWER LIMIT
Description
The PAM8620 is a 15W (per channel) stereo Class-D audio amplifier
which offers low THD+N (0.2%), low EMI and good PSRRd thus high-
quality sound reproduction.
The PAM8620 runs off of an 8V to 26V supply at much higher
efficiency than competitors’ Ics.
The PAM8620 only requires very few external components,
significantly saving cost and board space.
The PAM8620 is available in a QFN5x5-32L package.
Features
•
15Wx2 Into a 8
Ω Speaker
•
Low Noise: -90dB
•
Over 90% Efficiency
•
Shutdown/ Mute Function
•
Over Current ,OVP,UVLO,Thermal and Short-Circuit Protection
•
Low THD+N
•
Power Limit with Non-Clip
•
Low Quiescent Current
•
Pop Noise Suppression
•
Small Package Outlines: QFN5x5-32L
•
Pb-Free Package (RoHS Compliant)
Pin Assignments
Applications
•
Flat Monitor /LCD TVs
•
Multi-media Speaker System
•
DVD Players, Game Machines
•
Boom Box
•
Music Instruments
Typical Applications Circuit