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LM4805LQX/NOPB

LM4805LQX/NOPB

LM4805LQX/NOPB

Texas Instruments

1.2W W Audio Amplifiers 28 pins 28-WFQFN Exposed Pad

SOT-23

LM4805LQX/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
HTS Code8542.33.00.01
Voltage - Supply 2.7V~6.1V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4805
Output Type 1-Channel (Mono)
Supply Current-Max 27mA
Output Power1.2W
Supply Type Dual
Power Supply Rejection Ratio (PSRR) 66dB
Max Output Power1.2W
Min Dual Supply Voltage 2.7V
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 1.2W x 1 @ 8 Ω
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3496 items

LM4805LQX/NOPB Product Details

LM4805LQX/NOPB Overview


This package is embedded in 28-WFQFN Exposed Pad .This device is packaged in the way of Tape & Reel (TR) .28 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts uses 1-Channel (Mono) as the output.Class AB is the type of this electrical device.Computers or other communication devices have 28 pins, which are pronged contacts.Amp parts is mounted in the way of Surface Mount .There is 2.7V~6.1V supply voltage for this electrical device.When operating, it is possible to ensure Depop, Short-Circuit and Thermal Protection, Shutdown .Ideally, the operating temperature should not exceed -40°C~85°C TA .This item belongs to the family of LM4805 .There is an electronic component mounted in the way of Surface Mount .A maximum output power of 1.2W kWh per hour can be achieved with this electronic part.There is a supply type of Dual for this electronic part.Amp parts belongs to the Boomer® series of electronic components.A maximum supply current of 27mA can be reached.

LM4805LQX/NOPB Features


28-WFQFN Exposed Pad package
LM4805 family
1.2W kWh per hour
Boomer® series


LM4805LQX/NOPB Applications


There are a lot of Texas Instruments
LM4805LQX/NOPB audio amplifiers applications.


  • 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
  • Signal amplification

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