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LM4809LQX/NOPB

LM4809LQX/NOPB

LM4809LQX/NOPB

Texas Instruments

1.4mA mA 20 kHz kHz 105mW W Audio Amplifiers 8 pins 8-WQFN Exposed Pad

SOT-23

LM4809LQX/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WQFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM4809
Output Type Headphones, 2-Channel (Stereo)
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 2
Nominal Supply Current 1.4mA
Output Power 105mW
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 70dB
Max Output Power 105mW
Max Output Power x Channels @ Load 105mW x 2 @ 16 Ω
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.23000 $0.23
500 $0.2277 $113.85
1000 $0.2254 $225.4
1500 $0.2231 $334.65
2000 $0.2208 $441.6
2500 $0.2185 $546.25
LM4809LQX/NOPB Product Details

LM4809LQX/NOPB Overview


In 8-WQFN Exposed Pad is embedded this device.Chips should be packaged in Tape & Reel (TR) cases.Transmission lines can be terminated with 8 terminations, which have devices that match the line's characteristic impedance.Headphones, 2-Channel (Stereo) is used for its output.In this case, it is an electrical device of type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.The electronic part is positioned in the way of Surface Mount .This electrical device has a 2V~5.5V supply voltage.Currently, the device has only 2 channels.Amp parts is possible to operate wAmp partsh Depop, Shutdown, Thermal Protection .No temperature higher than -40°C~85°C TA should be used for operations.Amp parts is part of the LM4809 family.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 105mW kWh per hour.Amp parts is important to keep the supply voltage (Vsup) above 2V so that the device functions normally.In this electronic part, the supply type is Single .This item is part of the Boomer® series.

LM4809LQX/NOPB Features


8-WQFN Exposed Pad package
LM4809 family
105mW kWh per hour
Boomer® series


LM4809LQX/NOPB Applications


There are a lot of Texas Instruments
LM4809LQX/NOPB audio amplifiers applications.


  • Power control
  • 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

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