LM4863MTE/NOPB
- Mfr.Part #
- LM4863MTE/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AMP AB STEREO 3.2W 20HTSSOP
- Stock
- 2,013
- In Stock :
- 2,013
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- JESD-609 Code :
- e3
- Power Supply Rejection Ratio (PSRR) :
- 67dB
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 1.1mm
- Type :
- Class AB
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Bandwidth :
- 20 kHz
- Pbfree Code :
- yes
- HTS Code :
- 8542.33.00.01
- Quiescent Current :
- 11.5mA
- Base Part Number :
- LM4863
- Number of Pins :
- 20
- Mount :
- Surface Mount
- Number of Channels :
- 2
- Harmonic Distortion :
- 1%
- Max Output Power :
- 3.2W
- Series :
- Boomer®
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Max Output Power x Channels @ Load :
- 3.2W x 2 @ 3 Ω; 440mW x 2 @ 8 Ω
- Pin Count :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Output Power :
- 3.2W
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Supply Voltage-Min (Vsup) :
- 2V
- Length :
- 6.5mm
- Qualification Status :
- Not Qualified
- Feature :
- Depop, Shutdown, Thermal Protection
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 2V~5.5V
- Datasheets
- LM4863MTE/NOPB

Audio Amplifiers Texas Instruments LM4863MTE/NOPB Overview
The LM4863MTE/NOPB by Texas Instruments is a robust audio amplifier designed for high-quality stereo sound applications. This integrated circuit is optimized for delivering a powerful 3.2W per channel into a stereo setup, housed in a compact 20-HTSSOP package. The efficient design and advanced technology make the LM4863MTE/NOPB an ideal solution for manufacturers looking to enhance audio performance in their products. It combines Texas Instruments' reliability with innovative amplifier technology to meet the rigorous demands of modern audio engineering.
LM4863MTE/NOPB Features
This IC features dual channels that can drive up to 3.2W of power per channel at 5V, making it highly suitable for portable and space-constrained applications. The device includes thermal shutdown protection, ensuring reliable operation under varying environmental conditions. Additionally, the LM4863MTE/NOPB offers a low THD+N (Total Harmonic Distortion + Noise), which guarantees a clear, crisp sound output—ideal for high-fidelity audio applications.
LM4863MTE/NOPB Applications
- Portable Audio Systems: Utilized in portable speakers and boomboxes, the LM4863MTE/NOPB drives powerful, clear stereo sound that enhances the on-the-go audio experience.
- TV Sound Systems: Integrated into television sound systems to boost audio clarity and power, providing an immersive listening experience for viewers.
- PC Audio: Applied in computer speakers to deliver enhanced audio performance, essential for both gaming and multimedia applications.
- Mobile Audio Docking Stations: Used in docking stations for smartphones and tablets, amplifying sound with high fidelity and minimal power consumption.
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