AS1702V-T 查看數據表（PDF） - austriamicrosystems AG

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AS1702V-T

1.8W Single-Channel Audio Power Amplifiers

austriamicrosystems AG 

AS1702 - AS1705

Data Sheet - Typical Operating Characteristics

Figure 9. THD + Noise vs. Output Power;

VDD = 3V, RL = 4Ω, Av = 2

10

Figure 10. THD + Noise vs. Output Power;

VDD = 3V, RL = 8Ω, Av = 2

10

1

1

0.1

fIN = 1kHz

fIN = 100Hz

0.01

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Output Power (W)

Figure 11. THD + Noise vs. Output Power;

VDD = 3V, RL = 4Ω, Av = 4

10

0.1

fIN = 1kHz

0.01

0

fIN = 100Hz

0.1 0.2 0.3 0.4 0.5 0.6

Output Power (W)

Figure 12. THD + Noise vs. Output Power;

VDD = 3V, RL = 8Ω, Av = 4

10

1

fIN = 1kHz

0.1

fIN = 100Hz

0.01

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Output Power (W)

Figure 13. THD + Noise vs. Output Power;

VDD = 5V, RL = 4Ω, Av = 2

10

1

0.1

fIN = 1kHz

0.01

0

fIN = 100Hz

0.1 0.2 0.3 0.4 0.5 0.6

Output Power (W)

Figure 14. THD + Noise vs. Output Power;

VDD = 5V, RL = 8Ω, Av = 2

10

1

1

0.1

fIN = 1kHz

0.01

0

fIN = 100Hz

0.4 0.8 1.2 1.6 2

Output Power (W)

0.1

fIN = 1kHz

0.01

0

fIN = 100Hz

0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Output Power (W)

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