LM4946SQ/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
EAR99 LM4946 Tape & Reel (TR) 3D Depop I2C Mute Shutdown SPI Thermal Protection Volume Control audio amplifier 5V 750mum 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm 7.4mA
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Buying Options
Total Price: USD $2.77
Unit Price: USD $2.76545
≥1 USD $2.76545
≥10 USD $2.26955
≥100 USD $2.1983
≥500 USD $2.12705
≥1000 USD $2.05675
Inventory: 1059
Minimum: 1
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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 24-WFQFN Exposed Pad
Number of Pins 24
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e3
Feature 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Class D
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Terminal Pitch 0.5mm
Base Part Number LM4946
Output Type 1-Channel (Mono) with Stereo Headphones
Operating Supply Voltage 5V
Number of Channels 3
Nominal Supply Current 7.4mA
Quiescent Current 7.4mA
Output Power 85mW
Common Mode Rejection Ratio 61 dB
Supply Type Single
Power Supply Rejection Ratio (PSRR) 72dB
Max Output Power 1.3W
Screening Level AEC-Q100
Max Output Power x Channels @ Load 1.3W x 1 @ 8 Ω; 85mW x 2 @ 32 Ω
Dimensions
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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