LM4859SPX/NOPB National Semiconductor, LM4859SPX/NOPB Datasheet - Page 12

• Manufacturer Part Number: LM4859SPX/NOPB
• Description: IC AUDIO SUBSYSTEM W/3D AB 28LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4859SPX/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: 3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4859SPX

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Typical Performance Characteristics
V
V
R
DD
DD
R
L
THD+N vs Output Power
THD+N vs Output Power
L
= 32Ω; Mode 9; 0dB Gain
= 5V; LHP, RHP; f = 1kHz;
= 5V; LLS, RLS; f = 1kHz;
= 8Ω; Mode 7; 0dB Gain
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(Note 11) (Continued)
12
V
V
R
DD
DD
R
L
THD+N vs Output Power
THD+N vs Output Power
L
= 32Ω; Mode 9; 0dB Gain
= 3V; LHP, RHP; f = 1kHz;
= 3V; LLS, RLS; f = 1kHz;
= 8Ω; Mode 7; 0dB Gain
20106121
20106123