LM4838MTX/NOPB
- Mfr.Part #
- LM4838MTX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AMP CLSS AB STER 2.2W 28TSSOP
- Stock
- 17,712
- In Stock :
- 17,712
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Mount :
- Surface Mount
- Width :
- 4.4mm
- Feature :
- Depop, Mute, Shutdown, Thermal Protection, Volume Control
- Base Part Number :
- LM4838
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.1mm
- Number of Pins :
- 28
- Supply Current-Max :
- 30mA
- RoHS Status :
- ROHS3 Compliant
- Series :
- Boomer®
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bands :
- 1
- ECCN Code :
- EAR99
- Power Supplies :
- 5V
- Voltage - Supply :
- 2.7V~5.5V
- Mounting Type :
- Surface Mount
- Supply Type :
- Single
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Output Power :
- 2.2W
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 28
- Quiescent Current :
- 15mA
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Max Output Power x Channels @ Load :
- 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω
- Operating Supply Voltage :
- 5V
- Channel Separation :
- 65 dB
- Length :
- 9.7mm
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Power :
- 2.2W
- Power Supply Rejection Ratio (PSRR) :
- 74dB
- Number of Channels :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Type :
- Class AB
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 28
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Datasheets
- LM4838MTX/NOPB

Audio Amplifiers Texas Instruments LM4838MTX/NOPB Overview
Introducing the LM4838MTX/NOPB, an exemplary creation by Texas Instruments in the realm of Audio Amplifiers. This integrated circuit (IC) stands as a paragon of ingenuity, embodying the essence of cutting-edge technology and superior performance. Designed with precision and crafted with finesse, it epitomizes the pinnacle of audio amplification solutions.
With its state-of-the-art Class AB stereo amplification capability, the LM4838MTX/NOPB delivers an astounding output power of 2.2 watts, ensuring crystal-clear audio reproduction across a spectrum of frequencies. Encased in a compact yet robust 28-TSSOP package, this IC is tailored to meet the demands of modern audio applications with unparalleled efficiency and reliability.
Whether you're an audio enthusiast, a professional sound engineer, or an OEM seeking to elevate your product offerings, the LM4838MTX/NOPB promises to exceed your expectations and redefine your audio experience.
LM4838MTX/NOPB Features
- Class AB Stereo Amplification
- Output Power: 2.2 Watts
- Package: 28-TSSOP
- High Efficiency
- Wide Frequency Response
- Low Distortion
- Compact and Robust Design
- Enhanced Reliability
LM4838MTX/NOPB Applications
- Portable Speakers: The LM4838MTX/NOPB is ideal for use in portable speakers, delivering high-quality stereo amplification in a compact form factor. Its efficiency and low distortion make it the perfect choice for enhancing audio performance in portable audio devices.
- Headphone Amplifiers: With its Class AB amplification and wide frequency response, the LM4838MTX/NOPB excels in driving headphones, ensuring immersive audio experiences with pristine sound quality. It is tailored to meet the demands of audiophiles and music enthusiasts alike.
- Automotive Audio Systems: The robust design and enhanced reliability of the LM4838MTX/NOPB make it well-suited for integration into automotive audio systems. Whether used in car stereos or dashboard speakers, this IC delivers superior audio performance, elevating the driving experience.
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