LM49155TLX/NOPB
- Mfr.Part #
- LM49155TLX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 36-WFBGA, DSBGA
- Datasheet
- Download
- Description
- LM49155 UPLINK NOISE SUPPRESSION
- Stock
- 4,000
- In Stock :
- 4,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Audio Amplifiers
- Output Type :
- Headphones, 2-Channel (Stereo)
- Pbfree Code :
- yes
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Feature :
- Depop, Differential Inputs, E2S, I2C, Shutdown, Volume Control
- Base Part Number :
- LM49155
- JESD-609 Code :
- e1
- Packaging :
- Tape and Reel (TR)
- HTS Code :
- 8542.39.00.01
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 675μm
- Width :
- 3.3mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- BOTTOM
- Nominal Supply Current :
- 600μA
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 36
- Type :
- Class D, Class AB
- Number of Pins :
- 36
- Series :
- Boomer®
- Terminal Form :
- Ball
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Thickness :
- 675μm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Length :
- 3.5mm
- Package / Case :
- 36-WFBGA, DSBGA
- Number of Functions :
- 1
- Datasheets
- LM49155TLX/NOPB

[Audio Amplifiers National Semiconductor LM49155TLX/NOPB] Overview
The LM49155TLX/NOPB, manufactured by National Semiconductor, is a cutting-edge solution for uplink noise suppression in audio amplifiers. Designed with precision and reliability in mind, this integrated circuit (IC) offers unparalleled performance in filtering out unwanted noise from the uplink channel, ensuring crystal-clear audio transmission.
With its advanced features and robust construction, the LM49155TLX/NOPB stands as a testament to National Semiconductor's commitment to excellence in audio amplifier technology. Whether in professional audio equipment or consumer electronics, this IC delivers exceptional noise suppression, making it the preferred choice for discerning B2B clients.
[LM49155TLX/NOPB] Features
- Uplink noise suppression: Effectively filters out unwanted noise from the uplink channel, ensuring clear audio transmission.
- Integrated design: Compact and easy to integrate into various audio amplifier systems.
- High precision: Ensures accurate noise suppression without compromising audio quality.
- Reliable performance: Built to withstand demanding environments for long-term use.
- Low power consumption: Optimized for energy efficiency, ideal for battery-operated devices.
[LM49155TLX/NOPB] Applications
- Professional audio equipment: The LM49155TLX/NOPB is commonly used in professional audio amplifiers to suppress uplink noise, ensuring pristine audio quality during recordings and live performances.
- Telecommunications devices: Integrated into telecommunications equipment, this IC eliminates noise interference in uplink channels, guaranteeing clear communication in teleconferencing systems and mobile phones.
- Automotive infotainment systems: In automotive applications, the LM49155TLX/NOPB enhances the audio experience by reducing noise in uplink channels, providing drivers and passengers with immersive entertainment without distractions.
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