AS1702 - AS1705
Data Sheet
- Ty p i c a l
Operating Characteristics
7 Typical Operating Characteristics
Figure 3. THD + Noise vs. Frequency;
V
DD
= 3V, R
L
= 4Ω, AV = 2
10
Figure 4. THD + Noise vs. Frequency;
V
DD
= 3V, R
L
= 8Ω, Av = 2
10
1
THD + N (%)
e
0.1
P
OUT
= 50mW
P
OUT
= 250mW
THD + N (%)
e
1
0.1
P
OUT
= 100mW
P
OUT
= 250mW
0.01
0.01
0.001
10
100
1000
10000
0.001
10
100
1000
10000
Frequency (Hz)
Figure 5. THD + Noise vs. Frequency;
V
DD
=5V, R
L
= 4Ω, Av = 2
10
Frequency (Hz)
Figure 6. THD + Noise vs. Frequency;
V
DD
= 5V, R
L
= 8Ω, Av = 2
10
1
1
THD + N (%)
e
0.1
P
OUT
= 250mW
P
OUT
= 1W
THD + N [%]
0.1
P
OUT
= 250mW
P
OUT
= 750mW
0.01
0.01
0.001
10
100
1000
10000
0.001
10
100
1000
10000
Frequency (Hz)
Figure 7. THD + Noise vs. Frequency;
V
DD
= 5V, R
L
= 4Ω, Av = 4
10
Frequency [Hz]
Figure 8. THD + Noise vs. Output Power;
V
DD
= 5V, R
L
= 8Ω, Av = 4
10
1
1
P
OUT
= 200mW
THD + N (%)
e
THD + N (%)
e
0.1
P
OUT
= 1W
0.1
P
OUT
= 200mW
P
OUT
= 800mW
0.01
0.01
0.001
10
100
1000
10000
0.001
10
100
1000
10000
Frequency (Hz)
Frequenzy (Hz)
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Revision 1.47
6 - 20
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