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LM4900M

LM4900M

LM4900M

National Semiconductor

20 kHz kHz Audio Amplifiers 1.45mm mm 3.9mm mm 8 pins SOIC

SOT-23

LM4900M Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Published 2004
JESD-609 Code e0
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Audio/Video Amplifiers
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Qualification StatusNot Qualified
Operating Supply Voltage5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2V
Number of Channels 1
Quiescent Current4mA
Supply Current-Max 6mA
Output Power0.675W
Bandwidth 20 kHz
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 1%
Height 1.45mm
Length 4.9mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4602 items

LM4900M Product Details

LM4900M Overview


In SOIC is embedded this device.Transmission lines can be terminated with 8 terminations, which have devices that match the line's characteristic impedance.8 pins are pronged contacts on a computer or other communication device that form a signal interface.Currently, the device has only 1 channels.Audio/Video Amplifiers contains it.Its recommended mounting way belongs to Surface Mount .Amp parts is important to keep the supply voltage (Vsup) above 2V so that the device functions normally.Keeping the maximum operating temperature below 85°C is essential for ensuring the reliability of this device.This device operates at the minimum operating temperature of -40°C in order to ensure reliability.As long as external factors do not affect it, it consumes 4mA of quiescent current.Supply current reaches 6mA at its maximum.There is AUDIO AMPLIFIER consumer IC in this electrical device.

LM4900M Features


SOIC package


LM4900M Applications


There are a lot of National Semiconductor
LM4900M audio amplifiers applications.


  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems

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