SSM2301CPZ-REEL7 datasheet(8/16 Pages) AD | Filterless High Efficiency Mono 1.4W Class-D Audio Amplifier

部件名	SSM2301CPZ-REEL7

功能描述	Filterless High Efficiency Mono 1.4W Class-D Audio Amplifier

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制造商	AD [Analog Devices]

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SSM2301

Rev. A | Page 8 of 16

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01.4

OUTPUT POWER (W)

RL = 8Ω, 15µH

VDD = 2.5V

VDD = 3.6V

VDD = 5.0V

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1.0

Figure 16. Efficiency vs. Output Power into 8 Ω

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0 0.10.20.30.40.50.60.70.80.91.01.1 1.2 1.3 1.4 1.5

OUTPUT POWER (W)

RL = 8Ω, 15µH

VDD = 2.5V

VDD = 3.6V

VDD = 5.0V

OUTPUT POWER (W)

VDD = 3.6V

RL = 8Ω, 15µH

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Figure 17. Power Dissipation vs. Output Power into 8 Ω at VDD = 3.6 V

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OUTPUT POWER (W)

VDD = 5.0V

RL = 8Ω, 15µH

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0.20.40.60.81.01.2

Figure 18. Power Dissipation vs. Output Power into 8 Ω at VDD = 5.0 V

Figure 19. Supply Current vs. Output Power into 8 Ω, One Channel

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FREQUENCY (Hz)

Figure 20. Power Supply Rejection Ratio vs. Frequency

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FREQUENCY (Hz)

RL = 8Ω, 33µH

GAIN = 6dB

Figure 21. Common-Mode Rejection Ratio vs. Frequency

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Texas Instruments	SSM2301CPZ-REEL7	366Kb / 19P	[Old version datasheet] Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier

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