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LM4844TLX/NOPB

LM4844TLX/NOPB

LM4844TLX/NOPB

Texas Instruments

1.2W W Audio Amplifiers 30 pins 30-WFBGA, DSBGA

SOT-23

LM4844TLX/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 30-WFBGA, DSBGA
Number of Pins 30
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e1
Feature 3D, Depop, I2C, Mute, Shutdown, Volume Control
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 30
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code 8542.33.00.01
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Terminal Pitch 0.5mm
Base Part Number LM4844
Output Type 2-Channel (Stereo) with Stereo Headphones
Power Supplies 3/5V
Supply Current-Max 20mA
Max Output Power 1.2W
Max Output Power x Channels @ Load 1.2W x 2 @ 8 Ω; 80mW x 2 @ 32 Ω
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM4844TLX/NOPB Product Details

LM4844TLX/NOPB Overview


In the 30-WFBGA, DSBGA package, it is embedded.In this case, it is packaged as Tape & Reel (TR) .In addition, there are 30 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 2-Channel (Stereo) with Stereo Headphones is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 30 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.7V~5.5V voltage supply to this electrical device.Operating with 3D, Depop, I2C, Mute, Shutdown, Volume Control is possible.Temperatures should not exceed -40°C~85°C TA .Amp parts belongs to the LM4844 family.In this case, the electronic part is mounted in the way of Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 1.2W kWh per hour.Power is supplied by a 3/5V volt source.Amp parts is a member of the Boomer® series of electronic parts.Supply currents are limited to 20mA .

LM4844TLX/NOPB Features


30-WFBGA, DSBGA package
LM4844 family
1.2W kWh per hour
Boomer® series


LM4844TLX/NOPB Applications


There are a lot of Texas Instruments
LM4844TLX/NOPB audio amplifiers applications.


  • 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
  • Signal filtering

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