LM4949TL/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 25-WFBGA
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
EAR99 LM4949 Tape & Reel (TR) Depop Differential Inputs I2C Mute Short-Circuit and Thermal Protection Shutdown Volume Control audio amplifier 5V 360mum 2.5W x 2 @ 4Ohm; 190mW x 2 @ 16Ohm 9.9mA
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Buying Options
Total Price: USD $1.36
Unit Price: USD $1.3552
≥1 USD $1.3552
Inventory: 262
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 2.69mm
Length 2.69mm
Height 360μm
Technical
Max Output Power x Channels @ Load 2.5W x 2 @ 4 Ω; 190mW x 2 @ 16 Ω
Dual Supply Voltage 5V
Max Output Power 2.5W
Max Dual Supply Voltage 5.5V
Power Supply Rejection Ratio (PSRR) 73.8dB
Voltage Gain 18dB
Supply Type Quad
Common Mode Rejection Ratio 64.4 dB
Output Power 2.5W
Quiescent Current 4.3mA
Nominal Supply Current 9.9mA
Number of Channels 5
Output Type 2-Channel (Stereo) with Stereo Headphones
Base Part Number LM4949
Number of Functions 2
Peak Reflow Temperature (Cel) 260
Terminal Form BALL
Terminal Position BOTTOM
Voltage - Supply 2.7V~5.5V
Subcategory Audio/Video Amplifiers
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Type Class D
ECCN Code EAR99
Number of Terminations 25
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
JESD-609 Code e1
Series Boomer?
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 25
Package / Case 25-WFBGA
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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