LM4946SQX/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 0.5mm 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm 7.4mA
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Radiation Hardening No
Technical
Max Output Power x Channels @ Load 1.3W x 1 @ 8 Ω; 85mW x 2 @ 32 Ω
Screening Level AEC-Q100
Max Output Power 1.3W
Power Supply Rejection Ratio (PSRR) 72dB
Supply Type Single
Common Mode Rejection Ratio 61 dB
Output Power 85mW
Nominal Supply Current 7.4mA
Number of Channels 3
Operating Supply Voltage 5V
Output Type 1-Channel (Mono) with Stereo Headphones
Base Part Number LM4946
Terminal Pitch 0.5mm
Number of Functions 3
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Voltage - Supply 2.7V~5.5V
Subcategory Audio/Video Amplifiers
Terminal Finish Matte Tin (Sn)
Type Class D
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
JESD-609 Code e3
Series Boomer?
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 24
Package / Case 24-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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