TS482(2003) Просмотр технического описания (PDF) - STMicroelectronics

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производитель

TS482
(Rev.:2003)

100mW STEREO HEADPHONE AMPLIFIER

STMicroelectronics 

TS482

Fig. 37 : THD + N vs Output Power

10

RL = 32Ω

F = 20Hz

Av = -1

1 BW < 125kHz

Tamb = 25°C

0.1

Vcc=2V

Vcc=2.6V

0.01

1E-3

1

Vcc=3.3V

Vcc=5V

10

100

Output Power (mW)

Fig. 39 : THD + N vs Output Power

10

RL = 5kΩ

F = 20Hz

1 Av = -1

BW < 125kHz

Tamb = 25°C

0.1

0.01

Vcc=2V

Vcc=2.6V

Vcc=3.3V

Vcc=5V

1E-3

0.01

0.1

1

Output Voltage (Vrms)

Fig. 41 : THD + N vs Output Power

10

RL = 16Ω

F = 1kHz

Av = -1

1 BW < 125kHz

Tamb = 25°C

0.1

Vcc=2V

Vcc=2.6V

0.01

1E-3

1

Vcc=3.3V

Vcc=5V

10

100

Output Power (mW)

Fig. 38 : THD + N vs Output Power

10

RL = 600Ω

F = 20Hz

1 Av = -1

BW < 125kHz

Tamb = 25°C

0.1

0.01

Vcc=2V

Vcc=2.6V

Vcc=3.3V

Vcc=5V

1E-3

0.01

0.1

1

Output Voltage (Vrms)

Fig. 40 : THD + N vs Output Power

10

RL = 8Ω

F = 1kHz

Av = -1

BW < 125kHz

1 Tamb = 25°C

Vcc=2V

Vcc=2.6V

0.1

0.01

1

Vcc=3.3V

Vcc=5V

10

100

Output Power (mW)

Fig. 42 : THD + N vs Output Power

10

RL = 32Ω

F = 1kHz

Av = -1

1 BW < 125kHz

Tamb = 25°C

0.1

Vcc=2V

Vcc=2.6V

0.01

1E-3

1

Vcc=3.3V

Vcc=5V

10

100

Output Power (mW)

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