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LM4838MTX/NOPB

LM4838MTX/NOPB

LM4838MTX/NOPB

Texas Instruments

2.2W W Audio Amplifiers 4.4mm mm 28 pins 28-TSSOP (0.173, 4.40mm Width)

SOT-23

LM4838MTX/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Mute, Shutdown, Thermal Protection, Volume Control
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number LM4838
Pin Count 28
Output Type 2-Channel (Stereo) with Stereo Headphones
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 2
Quiescent Current 15mA
Supply Current-Max 30mA
Output Power 2.2W
Supply Type Single
Power Supply Rejection Ratio (PSRR) 74dB
Max Output Power 2.2W
Number of Bands 1
Max Output Power x Channels @ Load 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω
Channel Separation 65 dB
Length 9.7mm
Height Seated (Max) 1.1mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM4838MTX/NOPB Product Details

LM4838MTX/NOPB Overview


There is a device embedded in 28-TSSOP (0.173, 4.40mm Width) .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 28 termination.2-Channel (Stereo) with Stereo Headphones is the output configured for it.The device is of type Class AB .The 28 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.7V~5.5V volts.2 channels are present on the device.Operation can be ensured by Depop, Mute, Shutdown, Thermal Protection, Volume Control .A temperature greater than -40°C~85°C TA should not be used.There are 28 pins present on this device.This is a member of the LM4838 family.The electronic part is mounted in the way of Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 2.2W kWh per hour.This electronic part has a Single supply type.The device is powered by a voltage of 5V volts.This is a member of the Boomer® series.15mA external influences affect the amount of quiescent current consumed by this device.A maximum supply current of 30mA is achieved.Electrons may have a wide variety of energy levels within the 1 bands.

LM4838MTX/NOPB Features


28-TSSOP (0.173, 4.40mm Width) package
28 pin count
LM4838 family
2.2W kWh per hour
Boomer® series


LM4838MTX/NOPB Applications


There are a lot of Texas Instruments
LM4838MTX/NOPB 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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