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LM4937TLX/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 36-WFBGA
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description BALL ROHS3Compliant Lead Free Surface Mount audio amplifier -40C~85C TA 1.25W 1.25W x 1 @ 8Ohm; 80mW x 2 @ 32Ohm 0.675mm
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Inventory: 5578
Minimum: 1
Total Price: USD $4.78
Unit Price: USD $4.779023
≥1 USD $4.779023
≥10 USD $3.921173
≥100 USD $3.79848
≥500 USD $3.675788
≥1000 USD $3.553095

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFBGA
Number of Pins 36

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e1
Feature Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM4937
Pin Count 36
Output Type 1-Channel (Mono) with Mono and Stereo Headphones
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.33/5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 4
Power Consumption 45mW
Max Output Power 1.25W
Max Output Power x Channels @ Load 1.25W x 1 @ 8 Ω; 80mW x 2 @ 32 Ω

Dimensions

Height Seated (Max) 0.675mm
Width 3.238mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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