LM4666, LM4666SDBD

SNAS189A – MAY 2004 – REVISED MAY 2013

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Typical Performance Characteristics

(1)

THD+N vs Frequency

THD+N vs Frequency

Figure 3.

Figure 4.

THD+N vs Frequency

THD+N vs Output Power/Channel

f = 1kHz, 22kHz BW

Figure 5.

Figure 6.

THD+N vs Output Power/Channel

THD+N vs Output Power/Channel

f = 1kHz, 22kHz BW

f = 1kHz, 22kHz BW

Figure 7.

Figure 8.

(1)

The performance graphs were taken using the Audio Precision AUX–0025 Switching Amplifier Measurement Filter in series with the LC

filter on the demo board.

6

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