LM4949TLX/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 2.5W x 2 @ 4Ohm; 190mW x 2 @ 16Ohm 9.9mA 2.5W
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Buying Options
Total Price: USD $0.69
Unit Price: USD $0.6864
≥1 USD $0.6864
Inventory: 1127
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 25-WFBGA
Number of Pins 25
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e1
Feature Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99
Type Class D
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 2
Base Part Number LM4949
Output Type 2-Channel (Stereo) with Stereo Headphones
Number of Channels 5
Nominal Supply Current 9.9mA
Output Power 2.5W
Common Mode Rejection Ratio 64.4 dB
Supply Type Quad
Voltage Gain 18dB
Power Supply Rejection Ratio (PSRR) 73.8dB
Max Dual Supply Voltage 5.5V
Max Output Power 2.5W
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 2.5W x 2 @ 4 Ω; 190mW x 2 @ 16 Ω
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Alternative Model
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