AS1702 - AS1705
Data Sheet
- Ty p i c a l
Operating Characteristics
Figure 9. THD + Noise vs. Output Power;
V
DD
= 3V, R
L
= 4Ω, Av = 2
10
Figure 10. THD + Noise vs. Output Power;
V
DD
= 3V, R
L
= 8Ω, Av = 2
10
THD+N (%)
.
1
THD+N (%)
.
1
0.1
f
IN
= 1kHz
0.1
f
IN
= 1kHz
f
IN
= 100Hz
f
IN
= 100Hz
0.01
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
Output Power (W)
Output Power (W)
Figure 11. THD + Noise vs. Output Power;
V
DD
= 3V, R
L
= 4Ω, Av = 4
10
Figure 12. THD + Noise vs. Output Power;
V
DD
= 3V, R
L
= 8Ω, Av = 4
10
THD+N (%)
.
1
THD+N (%)
.
1
fIN = 1kHz
0.1
f
IN
= 100Hz
0.1
f
IN
= 1kHz
f
IN
= 100Hz
0.01
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
Output Power (W)
Output Power (W)
Figure 13. THD + Noise vs. Output Power;
V
DD
= 5V, R
L
= 4Ω, Av = 2
10
Figure 14. THD + Noise vs. Output Power;
V
DD
= 5V, R
L
= 8Ω, Av = 2
10
THD+N (%)
.
1
THD+N (%)
.
1
0.1
f
IN
= 1kHz
0.1
f
IN
= 1kHz
f
IN
= 100Hz
0.01
0
0.4
0.8
1.2
1.6
2
0.01
0
0.2 0.4 0.6 0.8
f
IN
= 100Hz
1
1.2 1.4 1.6
Output Power (W)
Output Power (W)
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Revision 1.47
7 - 20
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