LM4985TMEVAL datasheet(10/33 Pages) TI1

부품명	LM4985TMEVAL

상세설명	LAudio Power Amplifier Series Stereo 135mW Low Noise Headphone Amplifier with Selectable Capacitively Coupled

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제조업체	TI1 [Texas Instruments]

홈페이지	http://www.ti.com

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LM4985, LM4985TMEVAL

SNAS346B – MAY 2006 – REVISED MAY 2006

www.ti.com

Typical Performance Characteristics

TA = 25°C, AV = 0dB, fIN = 1kHz unless otherwise stated.

THD+N vs Frequency

VDD = 2.5V, RL = 16Ω

VDD = 3.6V, RL = 16Ω

POUT = 20mW, C-CUPL

POUT = 50mW, C-CUPL

Figure 5.

Figure 6.

THD+N vs Frequency

VDD = 5V, RL = 16Ω

VDD = 2.5V, RL = 32Ω

POUT = 50mW, C-CUPL

POUT = 15mW, C-CUPL

Figure 7.

Figure 8.

THD+N vs Frequency

VDD = 3.6V, RL = 32Ω

VDD = 5.0V, RL = 32Ω

POUT = 35mW, C-CUPL

POUT = 60mW, C-CUPL

Figure 9.

Figure 10.

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