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LM4873MTEX

LM4873MTEX

LM4873MTEX

Texas Instruments

20 kHz kHz Audio Amplifiers 4.4mm mm 20 pins TSSOP

SOT-23

LM4873MTEX Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Packaging Tape & Reel
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Pin Count 20
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade INDUSTRIAL
Number of Channels 2
Max Supply Voltage 5.5V
Min Supply Voltage 2V
Quiescent Current 7.5mA
Supply Current-Max 15mA
Output Power 2.2W
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 67dB
Power - Output 2.2W
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 1%
Length 6.5mm
Height Seated (Max) 1.1mm
Width 4.4mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
LM4873MTEX Product Details

LM4873MTEX Overview


This package is embedded in TSSOP .This device is packaged in the way of Tape & Reel .20 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Computers or other communication devices have 20 pins, which are pronged contacts.Amp parts is equipped wAmp partsh 2 channels.The device is equipped with 20 pins.There is an electronic component mounted in the way of Surface Mount .There is a supply type of Single for this electronic part.The device is powered by a voltage of 5V .As a result, it operates at a maximum operating temperature of 85°C to ensure its reliability.In order to ensure the reliability of the system, it operates at a minimum operating temperature of -40°C .Despite external influences, it consumes 7.5mA of quiescent current.A maximum supply current of 15mA can be reached.This electrical device has the consumer IC type AUDIO AMPLIFIER .When the supply voltage is set to 5.5V , it operates at maximum capacity.As a result, it operates with a minimal supply voltage of 2V .

LM4873MTEX Features


TSSOP package
20 pin count


LM4873MTEX Applications


There are a lot of Texas Instruments
LM4873MTEX audio amplifiers applications.


  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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