LM4854 National Semiconductor, LM4854 Datasheet - Page 11

• Manufacturer Part Number: LM4854
• Description: 1.9W Monaural/ 85mW Stereo Headphone Audio Amplifier
• Manufacturer: National Semiconductor

Typical Performance Characteristics
at (from top to bottom at 0.2W)
V
V
THD+N vs Output Power
DD
DD
THD+N vs Frequency
20kHz, 20Hz, 1kHz
= 3V, R
= 5V, R
P
OUT
= 30mW
L
L
= 32Ω (SE),
= 8Ω (BTL),
200382C6
200382B6
11
(Continued)
at (from top to bottom at 200mW)
at (from top to bottom at 30mW)
V
THD+N vs Output Power
THD+N vs Output Power
V
DD
DD
20kHZ, 20Hz, 1kHz
20kHz, 20Hz, 1kHz
= 5V, R
= 5V, R
LM4854LD
L
L
= 4Ω (BTL),
= 16Ω (SE),
200382E1
200382C4
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