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LM4891M/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description EAR99 LM4891 Tube Depop Shutdown Thermal Protection audio amplifier 2.2V 4.9mm 1W x 1 @ 8Ohm 4mA
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Inventory: 2544
Minimum: 1
Total Price: USD $0.39
Unit Price: USD $0.385035
≥1 USD $0.385035
≥10 USD $0.316208
≥100 USD $0.306233
≥500 USD $0.296258
≥1000 USD $0.286283

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Series Boomer?
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4891
Pin Count 8
Qualification Status Not Qualified
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.2/5.5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Quiescent Current 4mA
Supply Current-Max 10mA
Output Power 1W
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 66dB
Max Output Power 1W
Max Output Power x Channels @ Load 1W x 1 @ 8 Ω
Harmonic Distortion 2%

Dimensions

Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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