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LM4905MM

LM4905MM

LM4905MM

National Semiconductor

20 kHz kHz Audio Amplifiers 3mm mm 28 pins

SOT-23

LM4905MM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 28
PackagingCut Tape
Published 2003
JESD-609 Code e0
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Audio/Video Amplifiers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 40
JESD-30 Code S-PDSO-G8
Qualification StatusNot Qualified
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage2.2V
Quiescent Current4mA
Output Power1.07W
Bandwidth 20 kHz
Power - Output 1.1W
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 1%
Number of Amplifiers 2
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1026 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.107638$1.107638
10$1.044942$10.44942
100$0.985794$98.5794
500$0.929995$464.9975
1000$0.877354$877.354

LM4905MM Product Details

LM4905MM Overview


Amp parts is recommended that the chip be packaged in a Cut Tape case.The 28 pins are pronged contacts which are part of a signal interface in a computer or other communication device.1 channels are present on the device.This chip belongs to Audio/Video Amplifiers .A maximum operating temperature of 85°C ensures its reliability.To ensure reliability, it operates at a temperature of -40°C °C on a continuous basis.4mA external influences affect the amount of quiescent current consumed by this device.This electrical device uses a AUDIO AMPLIFIER consumer IC.In order for the device to operate, the maximum supply voltage must be 5.5V .The device operates at a minimal supply voltage of 2.2V . 2 amplifiers are electronic devices that increase a signal's voltage, current, or power.

LM4905MM Features




LM4905MM Applications


There are a lot of National Semiconductor
LM4905MM audio amplifiers applications.


  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment

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