LM4838ITL/NOPB

2.2W WAudio Amplifiers3mm mm5.5V V36 pins36-WFBGA


  • Manufacturer: Texas Instruments
  • NO: 815-LM4838ITL/NOPB
  • Package: 36-WFBGA
  • Datasheet: pdf
  • Stock: 8959
  • Description: 2.2W WAudio Amplifiers3mm mm5.5V V36 pins36-WFBGA (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFBGA
Number of Pins 36
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e1
Feature Depop, Mute, Shutdown, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code 8542.39.00.01
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4838
Pin Count 36
Qualification Status Not Qualified
Output Type 2-Channel (Stereo) with Stereo Headphones
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 2
Supply Current-Max 30mA
Power Supply Rejection Ratio (PSRR) 74dB
Max Output Power 2.2W
Max Output Power x Channels @ Load 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω
Channel Separation 65 dB
Height Seated (Max) 0.675mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LM4838ITL/NOPB Overview


There is a device embedded in 36-WFBGA .The device is in the form of Tape & Reel (TR) .There are 36 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.Amp parts uses 2-Channel (Stereo) with Stereo Headphones as the output.This electrical device is classified as type Class AB .There are 36 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The electronic part is positioned in the way of Surface Mount .This electrical device has a 2.7V~5.5V supply voltage.There are no channels on the device.Operating with Depop, Mute, Shutdown, Thermal Protection, Volume Control is possible.No temperature higher than -40°C~85°C TA should be used for operations.The number of pins is 36 .Amp parts is part of Audio/Video Amplifiers .Amp parts belongs to LM4838 family.The chip should be mounted in the way of Surface Mount .As of this moment, the maximum Output Power of this electronic part is 2.2W kWh per hour.The supply voltage (Vsup) should be kept above 2.7V for normal operation.The maximal supply voltage (Vsup) reaches 5.5V .The system is powered by a 5V battery.Amp parts is a member of the Boomer? series of electronic parts.A maximum supply current of 30mA is achieved.

LM4838ITL/NOPB Features


36-WFBGA package
36 pin count
LM4838 family
2.2W kWh per hour
Boomer? series

LM4838ITL/NOPB Applications


There are a lot of Texas Instruments LM4838ITL/NOPB audio amplifiers applications.

  • Video and image computer boards
  • Fast A/D and D/A converters, video amplifiers
  • Industrial control system
  • Band-pass filter
  • High-frequency data acquisition systems
  • Displayers for aircraft and air transportation control systems
  • Power control
  • Integrator and differentiator circuits
  • Inverse/same-phase proportional circuit
  • Precision measurement

In Stock

Please send RFQ , we will respond immediately.