TS4621B datasheet(16/48 Pages) STMICROELECTRONICS

Nome de Peças	TS4621B

Descrição Electrónicos	High-performance class-G stereo headphone amplifier with I2C volume control

PDF	48 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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16 / 48 page

Electrical characteristics

TS4621B

16/48

Doc ID 022194 Rev 2

Figure 22.

THD+N vs. output power

RL = 16

Ω, in-phase, VCC = 3.6 V

Figure 23.

THD+N vs. output power

RL = 16

Ω, out-of-phase, VCC = 3.6 V

F=80Hz

F=1kHz

F=8kHz

Vcc = 3.6V, RL = 16

G = 4dB, Inputs = 0

BW < 30kHz, Tamb = 25

°C

F=80Hz

F=1kHz

F=8kHz

Vcc = 3.6V, RL = 16

G = 4dB, Inputs = 180

BW < 30kHz, Tamb = 25

°C

Figure 24.

THD+N vs. output power

RL = 16

Ω, in-phase, VCC = 4.8 V

Figure 25.

THD+N vs. output power

RL = 16

Ω, out-of-phase, VCC = 4.8 V

F=80Hz, 1kHz

F=8kHz

Vcc = 4.8V, RL = 16

G = 4dB, Inputs = 0

BW < 30kHz, Tamb = 25

°C

F=80Hz, 1kHz

F=8kHz

Vcc = 4.8V, RL = 16

G = 4dB, Inputs = 180

BW < 30kHz, Tamb = 25

°C

Figure 26.

THD+N vs. output power

RL = 32

Ω, in-phase, VCC = 2.5 V

Figure 27.

THD+N vs. output power

RL = 32

Ω, out-of-phase, VCC = 2.5 V

F=80Hz

F=1kHz

F=8kHz

Vcc = 2.5V, RL = 32

G = 4dB, Inputs = 0

BW < 30kHz, Tamb = 25

°C

F=80Hz

F=1kHz

F=8kHz

Vcc = 2.5V, RL = 32

G = 4dB, Inputs = 180

BW < 30kHz, Tamb = 25

°C

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