LM4938 datasheet(10/34 Pages) TI1

tên linh kiện	LM4938

Giải thích chi tiết về linh kiện	Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain

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LM4938

SNAS245B – FEBRUARY 2005 – REVISED MAY 2013

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Typical Performance Characteristics (continued)

THD+N vs Frequency

VDD = 5V, RL = 4Ω, PO = 600mW

VDD = 5V, RL = 32Ω, PO = 70mW, SE

Figure 16.

Figure 17.

Frequency Response

VDD = 3V, RL = 4Ω, PO = 1.8W

VDD = 3V, RL = 8Ω, PO = 570mW

Figure 18.

Figure 19.

Frequency Response

VDD = 3V, RL = 32Ω, PO = 30mW, SE

VDD = 5V, RL = 3Ω, PO = 1.8W

Figure 20.

Figure 21.

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Số phần tương tự - LM4938

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