
M
15W, Filterless, Spread-Spectrum
Mono/Stereo Class D Amplifiers
4
_______________________________________________________________________________________
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
M
FREQUENCY (Hz)
T
10k
1k
100
0.1
1
10
0.01
10
100k
V
DD
= 15V
R
L
= 4
A
V
= 16dB
P
OUT
= 4W
P
OUT
= 500mW
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
M
FREQUENCY (Hz)
T
10k
1k
100
0.1
1
10
0.01
10
100k
V
DD
= 15V
R
L
= 8