lm4920tlx National Semiconductor Corporation, lm4920tlx Datasheet - Page 8

• Manufacturer Part Number: lm4920tlx
• Description: Ground-referenced, Ultra Low Noise, Fixed Gain, 80mw Stereo Headphone Amplifier
• Manufacturer: National Semiconductor Corporation

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Typical Performance Characteristics
V
V
V
DD
DD
DD
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
Two channels in phase
Two channels in phase
= 1.6V, R
= 1.8V, R
= 1.8V, R
One channel enabled
L
L
L
= 16Ω, f = 1kHz
= 16Ω, f = 1kHz
= 16Ω, f = 1kHz
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(Continued)
V
V
V
DD
DD
DD
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
Two channels in phase
Two channels in phase
= 1.6V, R
= 1.8V, R
One channel enabled
= 1.8V, R
L
L
L
= 32Ω, f = 1kHz
= 32Ω, f = 1kHz
= 32Ω, f = 1kHz
20179353
20179361
20179365