LM4859SP/NOPB
- Mfr.Part #
- LM4859SP/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AMP CLASS AB STER 1.6W 28WQFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Max Output Power x Channels @ Load :
- 1.6W x 2 @ 4 Ω; 75mW x 2 @ 32 Ω
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Package / Case :
- 28-UFQFN Exposed Pad
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Type :
- Single
- Terminal Position :
- QUAD
- Nominal Supply Current :
- 21mA
- Number of Pins :
- 28
- Output Power :
- 1.6W
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 6
- HTS Code :
- 8542.33.00.01
- Power Supplies :
- 3/5V
- Power Supply Rejection Ratio (PSRR) :
- 86dB
- Feature :
- 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
- Packaging :
- Tape and Reel (TR)
- Input Offset Voltage (Vos) :
- 40mV
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 5mm
- Base Part Number :
- LM4859
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 600μm
- Voltage - Supply :
- 2.7V~5.5V
- Thickness :
- 600μm
- Type :
- Class AB
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Max Output Power :
- 1.6W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Series :
- Boomer®
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Length :
- 5mm
- Datasheets
- LM4859SP/NOPB

[Audio Amplifiers Texas Instruments LM4859SP/NOPB] Overview
Introducing the LM4859SP/NOPB from Texas Instruments, a cutting-edge integrated circuit amplifier designed to elevate audio experiences across various applications. This Class AB stereo amplifier boasts a power output of 1.6W, making it an ideal solution for demanding audio amplification needs. Encased in a compact 28WQFN package, it combines performance, efficiency, and versatility, catering to the diverse requirements of modern audio systems.
LM4859SP/NOPB Features
- Class AB Stereo Amplifier
- 1.6W Power Output
- 28WQFN Package
- High Performance
- Efficient Design
- Versatile Applications
LM4859SP/NOPB Applications
- Portable Speakers: The LM4859SP/NOPB enhances the audio quality of portable speakers, delivering clear and powerful sound reproduction in a compact form factor, perfect for outdoor gatherings, picnics, and recreational activities.
- Headphone Amplifiers: Integrated into headphone amplifiers, this IC ensures an immersive listening experience with crisp highs, rich mids, and deep bass, ideal for audiophiles and music enthusiasts seeking studio-quality sound on-the-go.
- Automotive Infotainment Systems: In automotive infotainment systems, the LM4859SP/NOPB drives speakers with precision, delivering immersive audio for passengers, enhancing the driving experience with crystal-clear sound and robust volume levels.
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