SSM2301CPZ-R2 datasheet(6/19 Pages) TI

Nome de Peças	SSM2301CPZ-R2

Descrição Electrónicos	Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier

PDF	19 Pages

Scroll/Zoom	100%

Fabricante Electrônico	TI [Texas Instruments]

Página de início	http://www.ti.com

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6 / 19 page

SSM2301

Preliminary Technical Data

TYPICAL PERFORMANCE CHARACTERISTICS

100

0.01

0.000001

0.0001

0.00001

OUTPUT POWER (W)

0.1

0.001

0.01

0.1

RL = 8Ω, 33µH

GAIN = 12dB

VDD = 2.5V

VDD = 3.6V

VDD = 5V

Figure 3. THD + N vs. Output Power into 8 Ω, AV = 12 dB

100

0.01

0.0000001

0.000001

0.0001

0.00001

OUTPUT POWER (W)

0.1

0.001

0.01

0.1

RL = 8Ω, 33µH

GAIN = 6dB

VDD = 2.5V

VDD = 3.6V

VDD = 5V

Figure 4. THD + N vs. Output Power into 8 Ω, AV = 6 dB

100

0.0001

100k

FREQUENCY (Hz)

VDD = 5V

RL = 8Ω, 33µH

500mW

250mW

0.1

0.01

0.001

100

10k

Figure 5. THD + N vs. Frequency, VDD = 5.0 V

100

0.0001

100k

FREQUENCY (Hz)

VDD = 3.6V

RL = 8Ω, 33µH

125mW

500mW

0.1

0.01

0.001

100

10k

250mW

Figure 6. THD + N vs. Frequency, VDD = 3.6 V

100

0.0001

100k

FREQUENCY (Hz)

VDD = 2.5V

RL = 8Ω, 33µH

125mW

750mW

250mW

0.1

0.01

0.001

100

10k

Figure 7. THD + N vs. Frequency, VDD = 2.5 V

Figure 8. Supply Current vs. Supply Voltage, No Load

Rev. PrH | Page 6 of 19

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