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LM4893MA/NOPB

LM4893MA/NOPB

LM4893MA/NOPB

Texas Instruments

1.1W W Audio Amplifiers 8 pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM4893MA/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Series Boomer®
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number LM4893
Qualification StatusNot Qualified
Output Type 1-Channel (Mono)
Power Supplies2.6/5V
Quiescent Current5mA
Supply Current-Max 10mA
Power Supply Rejection Ratio (PSRR) 68dB
Max Output Power1.1W
Max Output Power x Channels @ Load 1.1W x 1 @ 8 Ω
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3899 items

LM4893MA/NOPB Product Details

LM4893MA/NOPB Overview


In the 8-SOIC (0.154, 3.90mm Width) package, it is embedded.In this case, it is packaged as Tube .In addition, there are 8 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 1-Channel (Mono) 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 8 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.2V~5.5V voltage supply to this electrical device.Operating with Depop, Shutdown, Thermal Protection is possible.Temperatures should not exceed -40°C~85°C TA .Amp parts belongs to the LM4893 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 1.1W kWh per hour.Power is supplied by a 2.6/5V volt source.Amp parts is a member of the Boomer® series of electronic parts.Despite being unaffected by external factors, it consumes 5mA of quiescent current.Supply currents are limited to 10mA .

LM4893MA/NOPB Features


8-SOIC (0.154, 3.90mm Width) package
LM4893 family
1.1W kWh per hour
Boomer® series


LM4893MA/NOPB Applications


There are a lot of Texas Instruments
LM4893MA/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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