TS4994IST datasheet(15/31 Pages) STMICROELECTRONICS

Part #	TS4994IST

Description	1W Differential Input/Output Audio Power Amplifier with Selectable Standby

PDF	31 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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15 / 31 page

Electrical Characteristics

TS4994

15/31

Figure 51. THD+N vs. output power

Figure 52. THD+N vs. output power

Figure 53. THD+N vs. output power

Figure 54. THD+N vs. output power

Figure 55. THD+N vs. output power

Figure 56. THD+N vs. output power

1E-3

0.01

0.1

1E-3

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 20Hz

Av = 1

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

1E-3

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 20Hz

Av = 7.5

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

1E-3

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 1kHz

Av = 1

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 1kHz

Av = 7.5

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 20kHz

Av = 1

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

1E-3

0.01

0.1

Vcc=5V

Vcc=3.3V

Vcc=2.6V

RL = 16

Ω

F = 20kHz

Av = 7.5

Cb = 1

µF

BW < 125kHz

Tamb = 25

°C

Output Power (W)

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