TS4962 datasheet(27/46 Pages) STMICROELECTRONICS

No. de pieza	TS4962

Descripción Electrónicos	2.8W filter-free mono class D audio power amplifier

PDF	46 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

Logo

27 / 46 page

TS4962

Electrical characteristics

27/46

Figure 34.

THD+N vs. output power

Figure 35.

THD+N vs. output power

1E-3

0.01

0.1

Vcc=5V

Vcc=2.5V

Vcc=3.6V

RL = 8

Ω + 15μH

F = 1kHz

G = 6dB

BW < 30kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

Vcc=5V

Vcc=2.5V

Vcc=3.6V

RL = 8

Ω + 30μH or Filter

F = 1kHz

G = 6dB

BW < 30kHz

Tamb = 25

°C

Output Power (W)

Figure 36.

THD+N vs. frequency

Figure 37.

THD+N vs. frequency

100

1000

10000

0.01

0.1

Po=0.7W

Po=1.4W

RL=4

Ω + 15μH

G=6dB

Bw < 30kHz

Vcc=5V

Tamb = 25

°C

20k

Frequency (Hz)

100

1000

10000

0.01

0.1

Po=0.7W

Po=1.4W

RL=4

Ω + 30μH or Filter

G=6dB

Bw < 30kHz

Vcc=5V

Tamb = 25

°C

20k

Frequency (Hz)

Figure 38.

THD+N vs. frequency

Figure 39.

THD+N vs. frequency

100

1000

10000

0.01

0.1

Po=0.42W

Po=0.85W

RL=4

Ω + 15μH

G=6dB

Bw < 30kHz

Vcc=3.6V

Tamb = 25

°C

20k

Frequency (Hz)

100

1000

10000

0.01

0.1

Po=0.42W

Po=0.85W

RL=4

Ω + 30μH or Filter

G=6dB

Bw < 30kHz

Vcc=3.6V

Tamb = 25

°C

20k

Frequency (Hz)

TS4962 Datasheet(PDF) 27 Page - STMicroelectronics

TS4962 Datasheet(HTML) 27 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Datasheet Descarga

Enlace URL