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LM4838MTEX/NOPB
  • LM4838MTEX/NOPB

LM4838MTEX/NOPB

2.2W WAudio Amplifiers1.2mm mm4.4mm mm28 pins28-PowerTSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-LM4838MTEX/NOPB
  • Package: 28-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 1071
  • Description: 2.2W WAudio Amplifiers1.2mm mm4.4mm mm28 pins28-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (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
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
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
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM4838MTEX/NOPB Overview


A device has been embedded in 28-PowerTSSOP (0.173, 4.40mm Width) .In this case, it is packaged as Tape & Reel (TR) .In addition, there are 28 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.Output 2-Channel (Stereo) with Stereo Headphones is configured for this device.Amp parts is an electrical device of type Class AB .The computer or other communication device has 28 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .This electrical device is powered by 2.7V~5.5V volts.There are 2 channels available on the device.During operation, the value Depop, Mute, Shutdown, Thermal Protection, Volume Control can be ensured.The operating temperature should not exceed -40°C~85°C TA .In addition, it is equipped with 28 pins.The part belongs to Audio/Video Amplifiers .Amp parts belongs to LM4838 family.The electronic part is mounted in the way of Surface Mount .A maximum output power of 2.2W kWh per hour is possible for this electronic part.A Single supply type is used for this electronic part.The device is powered by a voltage of 5V .The electronic part is a member of the Boomer? series.The device consumes 15mA quiescent current and is unaffected by external influences.A maximum supply current of 30mA is achieved.1 bands describe the energy levels at which electrons may reside.

LM4838MTEX/NOPB Features


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

LM4838MTEX/NOPB Applications


There are a lot of Texas Instruments LM4838MTEX/NOPB audio amplifiers applications.

  • Professional videography
  • Scintillation detectors
  • Video and image computer boards
  • Active probe
  • Automation control systems
  • Power control
  • Band-stop filter
  • Multiplication and division circuits
  • pH (acidity)
  • Signal amplification
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