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LM4809LD/NOPB

LM4809LD/NOPB

LM4809LD/NOPB

Texas Instruments

3mA mA 20 kHz kHz 105mW W Audio Amplifiers 2.5mm mm 5.5V V 8 pins 8-WFDFN Exposed Pad

SOT-23

LM4809LD/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN 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
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4809
Pin Count 8
Qualification Status Not Qualified
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.6/5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 2
Nominal Supply Current 3mA
Output Power 0.105W
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 70dB
Max Output Power 105mW
Max Output Power x Channels @ Load 105mW x 2 @ 16 Ω
Length 2.5mm
Width 2.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM4809LD/NOPB Product Details

LM4809LD/NOPB Overview


The package 8-WFDFN Exposed Pad contains it.Tape & Reel (TR) is the packaging method.8 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of Headphones, 2-Channel (Stereo) .This electrical device has the type Class AB .In a computer or other communication device, there are 8 pins, which are pronged contacts.There is an electronic part mounted in the way of Surface Mount .This electrical device is powered by 2V~5.5V volts.There are no channels on the device.When operating, Depop, Shutdown, Thermal Protection can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 8 pins.Amp parts is a member of the family LM4809 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 105mW kWh per hour.For normal operation, the supply voltage (Vsup) should be kept above 2V .Amp parts reaches 5.5V when the maximum supply voltage (Vsup) is reached.The power supply is 2.6/5V .The electronic part is a member of the Boomer® series.

LM4809LD/NOPB Features


8-WFDFN Exposed Pad package
8 pin count
LM4809 family
105mW kWh per hour
Boomer® series


LM4809LD/NOPB Applications


There are a lot of Texas Instruments
LM4809LD/NOPB 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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