LM4921ITLX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 20-UFBGA, DSBGA
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
8542.33.00.01 LM4921 Tape & Reel (TR) DAC I2S Mute Shutdown SPI Standby Thermal Protection Volume Control audio amplifier 5V 675mum 50mW x 2 @ 32Ohm 10mA
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Buying Options
Total Price: USD $2.54
Unit Price: USD $2.541068
≥1 USD $2.541068
≥100 USD $2.06068
≥250 USD $1.466168
≥1000 USD $1.088097
Inventory: 110500
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFBGA, DSBGA
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e1
Feature DAC, I2S, Mute, Shutdown, SPI, Standby, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.6V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM4921
Pin Count 20
Output Type Headphones, 2-Channel (Stereo)
Supply Current-Max 10mA
Output Power 50mW
Supply Type Dual
Power Supply Rejection Ratio (PSRR) 62dB
Max Output Power 50mW
Min Dual Supply Voltage 2.6V
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 50mW x 2 @ 32 Ω
Dimensions
Height 675μm
Length 2.5mm
Width 2.3mm
Thickness 675μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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