LM4831VF National Semiconductor, LM4831VF Datasheet - Page 8

• Manufacturer Part Number: LM4831VF
• Description: IC AMP AUDIO PWR 1.5W AB 44LQFP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4831VF

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.5W x 2 @ 4 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Input Multiplexer, Microphone, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM4831VF

www.national.com
Typical Performance Characteristic
THD+N vs Frequency
THD+N vs Output Power
Power Amplifier Noise Floor
Power Amplifier
Crosstalk to Mic
DS100057-14
DS100057-17
DS100057-28
DS100057-21
THD+N vs Output Power
THD+N vs Output Power
Power Amplifer
Crosstalk, Bridged
(Continued)
Power Amplifier PSRR
8
DS100057-15
DS100057-11
DS100057-13
THD+N vs Output Power
THD+N vs Output Power
Power Amplifer
Crosstalk, Bridged
DS100057-30
DS100057-16
DS100057-6
DS100057-12