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LM4873MTE/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category Linear - Amplifiers - Audio / Linear - Amplifiers - Audio
Description
EAR99 LM4873 Tape & Reel (TR) Depop Input Multiplexer Mute Shutdown Thermal Protection audio amplifier 5.5V 1mm 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm 7.5mA
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Inventory: 11605
Minimum: 1
Total Price: USD $0.75
Unit Price: USD $0.7524
≥1 USD $0.7524
≥100 USD $0.6175
≥250 USD $0.59755
≥1000 USD $0.57855
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e3
Feature Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Terminal Pitch 0.635mm
Base Part Number LM4873
Output Type 2-Channel (Stereo) with Stereo Headphones
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 2
Operating Supply Current 7.5mA
Supply Current-Max 15mA
Output Power 440mW
Supply Type Single
Input Offset Voltage (Vos) 5mV
Gain Bandwidth Product 300 kHz
Power Supply Rejection Ratio (PSRR) 67dB
Max Output Power 3W
Dual Supply Voltage 5.5V
Max Output Power x Channels @ Load 3W x 2 @ 3 Ω; 440mW x 2 @ 8 Ω
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
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