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LM4809MM

LM4809MM

LM4809MM

Texas Instruments

1.4mA mA 20 kHz kHz 105mW W Audio Amplifiers 8 pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

LM4809MM Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Series Boomer®
JESD-609 Code e0
Feature Depop, Shutdown, Thermal Protection
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Lead (Sn/Pb)
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number LM4809
Pin Count 8
Output Type Headphones, 2-Channel (Stereo)
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 2
Nominal Supply Current 1.4mA
Quiescent Current 1.4mA
Output Power 105mW
Supply Type Single
Input Offset Voltage (Vos) 50mV
Bandwidth 20 kHz
Gain Bandwidth Product 900 kHz
Power Supply Rejection Ratio (PSRR) 70dB
Max Output Power 105mW
Max Output Power x Channels @ Load 105mW x 2 @ 16 Ω
Load Impedance 16Ohm
Length 3mm
Height Seated (Max) 1.09mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM4809MM Product Details

LM4809MM Overview


A device has been embedded in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) .Ideally, the chip should be packaged in a Cut Tape (CT) case.In 8 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses Headphones, 2-Channel (Stereo) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .In a computer or other communications device, 8 pins are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 2V~5.5V .Channels 2 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 LM4809 family.Amp parts is recommended to mount the chip in the way of Surface Mount .This electronic part has a maximum output power of 105mW kWh per hour.Amp parts is recommended that the supply voltage (Vsup) be kept above 2V to ensure proper operation of the device.Electronic parts with Single supply types are available.Amp parts is a part of the Boomer® series.The device consumes 1.4mA quiescent current

LM4809MM Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 pin count
LM4809 family
105mW kWh per hour
Boomer® series


LM4809MM Applications


There are a lot of Texas Instruments
LM4809MM 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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