AS1702 datasheet(8/20 Pages) AMSCO

No. de pieza	AS1702

Descripción Electrónicos	1.8W Single-Channel Audio Power Amplifiers

PDF	20 Pages

Scroll/Zoom	100%

Fabricante Electrónico	AMSCO [ams AG]

Página de inicio	http://www.ams.com

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Revision 1.47

8 - 20

AS1702 - AS1705

Data Sheet - Ty pi cal Operating Characte ristics

Figure 15. THD + Noise vs. Output Power;

Figure 16. THD + Noise vs. Output Power;

VDD = 5V, RL = 4

Ω, Av = 4

VDD = 5V, RL = 8

Ω, Av = 4

Figure 17. Output Power vs. Load Resistance;

Figure 18. Output Power vs. Load Resistance;

VDD = 3V

VDD = 5V

Figure 19. Output Power vs. Supply Voltage;

Figure 20. Output Power vs. Supply Voltage;

RL = 4

RL = 8

0.01

0.1

0.2

0.4 0.6

0.8

1.2

1.4 1.6

Output Power (W)

0.01

0.1

0.4

0.8

1.2

1.6

Output Power (W)

fIN = 1kHz

fIN = 100Hz

fIN = 1kHz

fIN = 100Hz

100

200

300

400

500

600

700

800

900

110

100

Load Resistance (

Ω)

0.4

0.8

1.2

1.6

2.4

100

Load Resistance (

Ω)

POUT @ THD = 10%

POUT @ THD = 1%

POUT @ THD = 10%

POUT @ THD = 1%

0.2

0.4

0.6

0.8

1.2

1.4

1.6

1.8

2.5

3.5

4.5

5.5

Supply Voltage (V)

0.5

1.5

2.5

3.5

4.5

5.5

Supply Voltage (V)

POUT @ 10% (W)

POUT @ 1% (W)

POUT @ 10% (W)

POUT @ 1% (W)

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