LM49251TL/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 30-WFBGA
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
EAR99 LM49251 Tape & Reel (TR) Depop I2C Shutdown Volume Control audio amplifier 3/5V 675mum 1.37W x 2 @ 8Ohm; 20mW x 2 @ 32Ohm 4.3mA
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Buying Options
Total Price: USD $2.67
Unit Price: USD $2.6664
≥1 USD $2.6664
≥10 USD $2.39712
≥100 USD $2.265824
≥500 USD $1.963632
Inventory: 560
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 30-WFBGA
Number of Pins 30
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?, PowerWise?
JESD-609 Code e1
Feature Depop, I2C, Shutdown, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 30
ECCN Code EAR99
Type Class D, Class G
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Terminal Pitch 0.5mm
Base Part Number LM49251
Output Type 2-Channel (Stereo) with Stereo Headphones
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Number of Channels 2
Nominal Supply Current 4.3mA
Output Power 1.37W
Common Mode Rejection Ratio 63 dB
Voltage Gain 18dB
Power Supply Rejection Ratio (PSRR) 93dB
Gain 12 dB
Max Output Power 1.37W
Max Output Power x Channels @ Load 1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω
Channel Separation 84 dB
Dimensions
Height 675μm
Length 3mm
Width 2.8mm
Thickness 675μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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