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LM4854IBL

LM4854IBL

LM4854IBL

National Semiconductor

20 kHz kHz Audio Amplifiers 1.539mm mm 5.5V V 12 pins

SOT-23

LM4854IBL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 12
PackagingCut Tape
Published 2003
JESD-609 Code e0
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
HTS Code8542.33.00.01
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.4V
Number of Channels 2
Quiescent Current6.5mA
Supply Current-Max 15mA
Output Power0.2W
Bandwidth 20 kHz
Consumer IC Type AUDIO AMPLIFIER
Length 1.996mm
Height Seated (Max) 1.045mm
Width 1.539mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4415 items

LM4854IBL Product Details

LM4854IBL Overview


Cut Tape is the packaging method.12 terminations consist of terminating transmission lines with devices that match their characteristic impedance.In a computer or other communication device, there are 12 pins, which are pronged contacts.There are no channels on the device.For normal operation, the supply voltage (Vsup) should be kept above 2.4V .Amp parts reaches 5.5V when the maximum supply voltage (Vsup) is reached.The power supply is 3/5V .The device consumes 6.5mA quiescent current and is unaffected by external influences.Amp parts is noted that the maximal supply current is 15mA .This electrical device is equipped with a consumer IC type of AUDIO AMPLIFIER .Ideally, the operating temperature should be -40°C .Amp parts is recommended that the operating temperature not exceed 85°C .

LM4854IBL Features




LM4854IBL Applications


There are a lot of National Semiconductor
LM4854IBL audio amplifiers applications.


  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • 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

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