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LM4923LQ/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 8-WQFN Exposed Pad
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description EAR99 LM4923 Tape & Reel (TR) Depop Differential Inputs Shutdown Thermal Protection audio amplifier 2.4V 800mum 1.1W x 1 @ 8Ohm 4mA
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Inventory: 1159
Minimum: 1
Total Price: USD $0.51
Unit Price: USD $0.508273
≥1 USD $0.508273
≥10 USD $0.493324
≥100 USD $0.478374
≥500 USD $0.459688

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 8-WQFN Exposed Pad
Number of Pins 8

Dimensions

Height 800μm
Length 2mm
Width 2mm
Thickness 800μm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e3
Feature Depop, Differential Inputs, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Technology BIPOLAR
Voltage - Supply 2.4V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number LM4923
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.4V
Number of Channels 1
Nominal Supply Current 4mA
Output Power 1.1W
Common Mode Rejection Ratio 50 dB
Supply Type Single
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power 1.1W
Max Output Power x Channels @ Load 1.1W x 1 @ 8 Ω
Harmonic Distortion 1%

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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