LM4859SP National Semiconductor, LM4859SP Datasheet - Page 27

• Manufacturer Part Number: LM4859SP
• Description: Audio Amp Headphone/Speaker 2-CH Stereo 1.6W Class-AB 28-Pin LLP EP T/R
• Manufacturer: National Semiconductor

Specifications of LM4859SP

• Package: 28LLP EP
• Function: Headphone/Speaker
• Amplifier Type: Class-AB
• Total Harmonic Distortion Noise: 0.04@32Ohm@15mW|0.05@8Ohm@400mW %
• Typical Psrr: 86 dB
• Output Signal Type: Differential|Single
• Output Type: 2-Channel Stereo
• Maximum Input Offset Voltage: 40@5V mV
• Maximum Load Resistance: 32 Ohm

Revision History
Rev
1.1
1.2
06/06/06
6/02/05
Date
27
tables 5V and 3V, then re-released D/S to the
Edited the micro SMD markings (per Alvin F.),
(Conditions) for the Idd under Elect.Char
Added Modes 9 and 14 into Mode 4
then re-released D/S to the WEB.
WEB (per Alvin Fok). (MC)
Description
www.national.com