AS1701_1 AMSCO [austriamicrosystems AG], AS1701_1 Datasheet - Page 6

• Manufacturer Part Number: AS1701_1
• Description: 1.6W Audio Power Amplifiers
• Manufacturer: AMSCO [austriamicrosystems AG]

AS1701, AS1706
Data Sheet
Figure 9. THD + Noise vs. Output Power;
V
Figure 11. THD + Noise vs. Frequency;
V
Figure 13. THD + Noise vs. Frequency;
V
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DD
DD
DD
0.01
0.01
0.001
0.1
0.1
0.01
10
10
= 5V, R
100
= 3V, R
= 5V, R
0.1
1
1
10
1
10
10
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4
L
L
L
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
= 4Ω, Av = 4
= 4Ω, Av = 2
= 4Ω, Av = 2
100
100
Output Power (W)
Frequency (Hz)
Frequency (Hz)
f
f
250mW
500mW
IN
IN
= 10kHz
= 100Hz
500mW
1.4W
f
IN
1000
1000
= 1kHz
10000
10000
Revision 1.52
Figure 10. THD + Noise vs. Output Power;
V
Figure 12. THD + Noise vs. Frequency;
V
Figure 14. THD + Noise vs. Frequency;
V
0.001
DD
0.01
DD
DD
100
0.1
0.01
10
0.01
0.1
1
= 5V, R
= 3V, R
0.1
= 5V, R
10
10
1
1
0
10
10
0.2 0.4 0.6 0.8
L
L
L
= 8Ω, Av = 4
= 8Ω, Av = 2
= 8Ω, Av = 2
Output Power (W)
100
100
f
f
Frequency (Hz)
Frequency (Hz)
IN
IN
= 10kHz
= 100Hz
200mW
350mW
300mW
700mW
1
f
IN
= 1kHz
1.2 1.4 1.6 1.8
1000
1000
10000
10000
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