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TPA4411RTJR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Linear - Amplifiers - Audio / Linear - Amplifiers - Audio
Description
EAR99 TPA4411 Tape & Reel (TR) Depop Short-Circuit and Thermal Protection Shutdown audio amplifier 1.8V 730mum 100mW x 2 @ 16Ohm 10mA
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Inventory: 40396
Minimum: 1
Total Price: USD $0.97
Unit Price: USD $0.96805
≥1 USD $0.96805
≥100 USD $0.7942
≥250 USD $0.7695
≥1000 USD $0.7448
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 38.101759mg
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 800μm
Length 4mm
Width 4mm
Thickness 730μm
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series DirectPath?
JESD-609 Code e4
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Type Class AB
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 3.45W
Voltage - Supply 1.8V~4.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number TPA4411
Pin Count 20
Output Type Headphones, 2-Channel (Stereo)
Operating Supply Voltage 3V
Supply Voltage-Max (Vsup) 4.5V
Power Supplies 1.8/4.5V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 2
Nominal Supply Current 10mA
Power Dissipation 5.2W
Output Power 80mW
Supply Type Single
Bandwidth 20 kHz
Voltage Gain 63.52dB
Power Supply Rejection Ratio (PSRR) -80dB
Gain 63.52 dB
Max Output Power 100mW
Max Output Power x Channels @ Load 100mW x 2 @ 16 Ω
Harmonic Distortion 1%
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