81% @ 15W, 4鈩?/div>
Dynamic Range = 102 dB
Mute and Sleep inputs
Turn-on & turn-off pop suppression
Over-current protection
Over-temperature protection
Bridged outputs
36-pin Power SOP package
Benefits
Fully integrated solution with FETs
Easier to design-in than Class-D
Reduced system cost with no heat sink
Dramatically improves efficiency versus
Class-AB
Signal fidelity equal to high quality linear
amplifiers
High dynamic range compatible with digital
media such as CD, DVD, and Internet audio
Typical Performance
THD+N versus Output Power
10
5
VDD = 12V
f = 1kHz
Av = 12
BW = 22Hz - 22kHz
2
1
THD+N (%)
0.5
0.2
0.1
0.05
R
L
= 8鈩?/div>
R
L
= 4鈩?/div>
0.02
0.01
500m
1
2
5
10
20
Output Power (W)
TA2024 Preliminary, Rev. 1.0
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