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LM4890IBPX

LM4890IBPX

LM4890IBPX

Texas Instruments

Audio Amplifiers 1.361mm mm 5.5V V 8-VFBGA

SOT-23

LM4890IBPX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-VFBGA
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
Feature Depop, Shutdown, Thermal Protection
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
HTS Code8542.33.00.01
Voltage - Supply 2.2V~5.5V
Terminal Position BOTTOM
Terminal FormBALL
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4890
Pin Count8
JESD-30 Code S-PBGA-B8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Output Power1W
Max Output Power x Channels @ Load 1W x 1 @ 8 Ω
Harmonic Distortion 2%
Length 1.361mm
Height Seated (Max) 0.95mm
Width 1.361mm
RoHS StatusNon-RoHS Compliant
In-Stock:1498 items

LM4890IBPX Product Details

LM4890IBPX Overview


A device has been embedded in 8-VFBGA .Ideally, the chip should be packaged in a Tape & Reel (TR) case.In 8 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses 1-Channel (Mono) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 2.2V~5.5V .Channels 1 are present in the device.The operation of Depop, Shutdown, Thermal Protection can be ensured.There should be no temperature increase above -40°C~85°C TA .A total of 8 pins are present in it.Amp parts is included in the LM4890 family.Amp parts is recommended that the supply voltage (Vsup) be kept above 2.2V to ensure proper operation of the device.5.5V is reached as the maximal supply voltage (Vsup).Amp parts is a part of the Boomer® series.

LM4890IBPX Features


8-VFBGA package
8 pin count
LM4890 family
Boomer® series


LM4890IBPX Applications


There are a lot of Texas Instruments
LM4890IBPX audio amplifiers applications.


  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems
  • Automotive sensors

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