LM4921ITL/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFBGA
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
EAR99 LM4921 Tape & Reel (TR) DAC I2S Mute Shutdown SPI Standby Thermal Protection Volume Control audio amplifier 5V 675mum 50mW x 2 @ 32Ohm 6mA
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Buying Options
Total Price: USD $3.75
Unit Price: USD $3.7488
≥1 USD $3.7488
≥10 USD $3.36776
≥100 USD $3.18384
≥500 USD $2.759152
Inventory: 647
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 20-WFBGA
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)
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)
Operating Supply Voltage 5V
Number of Channels 2
Nominal Supply Current 6mA
Number of Bits 16
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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