器件名称: PAM8606
功能描述: 6W Stereo Class-D Audio Power Amplifier with DC Volume Control
文件大小: 292.25KB 共16页
简 介:PAM8606
6W Stereo Class-D Audio Power Amplifier with DC Volume Control
Key Features
n 6W@10%THD / Channel Output into a 8 Ω Load at 10V n Low Noise: –80dB n Over 90% Efficiency n 32Step DC Volume Control from -75dB to 32dB n With Shutdown/Mute/Fade Function n Over Current , Thermal and Short-Circuit Protection n Low THD+N n Low Quiescent Current n Pop Noise suppression n Small Package Outlines: 48pinTQFP(E-PAD) 7mm*7mm Package n Pb-Free Package (RoHS Compliant)
General Description
The PAM8606 is 6W (per channel), stereo classD audio amplifier with DC Volume Control which offers low THD+N (0.1%), low EMI, and good PSRR, allowing it to produce high-quality sound reproduction. The 32 steps DC volume control has a +32dB to -75dB range. The PAM8606 runs off of a 7.0V to 13.5V supply a t m u c h h i g h e r e ff i c i e n c y t h a n c l a s s - A B amplifier. The PAM8606 only requires minimal number of external components, resulting in significant cost and board space savings. The PAM8606 is available in a 48pin TQFP(EPAD) 7mm*7mm package .
Applications
n n n n n
Flat Monitor /LCD TVS Multi-media Speaker System DVD Players, Game Machines Boom Box Music Instruments
Typical Application
PVCCR PVCCR
1μF 1μF 1μF
GND
1μF 10 μ F
10 μ F
ROUTN
PGNDR
ROUTN
PVCCR
PVCCR
PGNDR
ROUTP
ROUTP
BSRN
BSRP
PVCCR
PVCCR
GND
GND
PGNDR
PGNDR
GND 1μF GND
SHUTDOWN
RINN RINP
GND
1μF
RINN
VCLAMPR
1μF 1μF
RINP
SD AGND
AVDD VREF
1μF
V2P5
GND GND
VOLUME
VOLUME REFGND
PAM8606
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