WM8955L Datasheet, PDF (8/43 Pages) Wolfson Microelectronics plc – STEREO DAC FOR PORTABLE AUDIO APPLICATIONS

WM8955L
HEADPHONE OUTPUT THD VERSUS POWER (SIMULATION)
Product Preview
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Headphone Pow er vs THD+N (32Ohm load)
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25
Pow er (m W)
AVDD=1.8V
AVDD=1.8V, capless
AVDD=3.3V
AVDD=3.3V, capless
30
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Headphone Pow er vs THD+N (16Ohm load)
AVDD=1.8V
AVDD=1.8V, capless
AVDD=3.3V
AVDD=3.3V, capless
10
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30
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60
Pow er (m W)
w
Product Preview Rev 0.4 May 2003
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