LM4859SPX/NOPB National Semiconductor, LM4859SPX/NOPB Datasheet - Page 15

• 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

Typical Performance Characteristics
LHP, RHP; R
Frequency vs Response
Frequency vs Response
LLS, RLS; R
Mode 2; Full Gain
Mode 4; Full Gain
L
= 32Ω; C
L
= 8Ω;
O
= 100µF
20106138
20106140
(Note 11) (Continued)
15
LHP, RHP; R
Frequency vs Response
Frequency vs Response
LLS, RLS; R
Mode 7; Full Gain
Mode 9; Full Gain
L
= 32Ω; C
L
= 8Ω;
O
= 100µF
20106141
20106139
www.national.com