LM49450SQ/NOPB
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- Mfr.Part #
- LM49450SQ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC AMP CLASS D STER 2.5W 32WQFN
- Stock
- 3,644
- In Stock ：
- 3,644
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Operating Temp Range :
- -40C to 85C
- Pin Count :
- 32
- Operational Class :
- Class-D
- Dual Supply Voltage (Min) :
- 1.8/2.7(V)
- Single Supply Voltage (Typ) :
- Not Required(V)
- Package Type :
- WQFN EP
- Total Harmonic Distortion :
- 0.04%@8OHM@635MW
- Single Supply Voltage (Min) :
- Not Required(V)
- Power Supply Requirement :
- Hex
- Packaging :
- Tape and Reel
- Supply Current :
- 18(mA)
- Operating Temperature Classification :
- INDUSTRIALC
- Rail/Rail I/O Type :
- No
- Dual Supply Voltage (Max) :
- 2.7/4.5/5.5(V)
- Mounting :
- Surface Mount
- Power Supply Rejection Ratio :
- 70(dB)
- Dual Supply Voltage (Typ) :
- 3/5(V)
- Single Supply Voltage (Max) :
- Not Required(V)
- Rad Hardened :
- No
- Datasheets
- LM49450SQ/NOPB
[Audio Amplifiers Texas Instruments LM49450SQ/NOPB] Overview
This cutting-edge integrated circuit, the LM49450SQ/NOPB from Texas Instruments, is revolutionizing the audio amplifier landscape. Designed to meet the demands of modern audio applications, this Class D stereo amplifier delivers an impressive 2.5W output power in a compact 32-WQFN package. With its advanced features and superior performance, it's the go-to choice for high-fidelity audio systems, portable devices, and more.
[LM49450SQ/NOPB] Features
- High Efficiency: The Class D architecture ensures efficient power utilization, reducing energy waste and extending battery life in portable devices.
- Compact Design: Packaged in a space-saving 32-WQFN form factor, this amplifier is ideal for applications where board space is limited.
- Integrated Protection: Built-in features such as thermal shutdown and overcurrent protection safeguard the amplifier and connected components, ensuring reliable operation.
- Wide Voltage Range: Operates seamlessly within a wide voltage range, providing flexibility in various audio system designs.
- Low Quiescent Current: Minimizes standby power consumption, making it suitable for battery-powered applications.
- High Output Power: Delivers a robust 2.5W output power per channel, enabling clear and powerful audio reproduction.
- Flexible Configuration: Offers configurable options for gain, shutdown control, and other parameters to meet diverse application requirements.
[LM49450SQ/NOPB] Applications
- Portable Audio Devices: The LM49450SQ/NOPB is perfect for smartphones, tablets, and portable media players, providing high-quality audio amplification in a compact package.
- Bluetooth Speakers: Incorporate the LM49450SQ/NOPB into Bluetooth speakers to amplify audio signals from wireless sources with clarity and efficiency.
- Automotive Infotainment Systems: Power up automotive infotainment systems with the LM49450SQ/NOPB to deliver premium sound quality and reliability on the road.
- Smart Home Devices: Integrate the LM49450SQ/NOPB into smart speakers, voice assistants, and home entertainment systems for superior audio performance.
This integrated circuit enhances the audio experience in portable devices, delivering crisp and immersive sound for music playback, video streaming, and gaming.
With its low power consumption and high output power, this amplifier ensures an enhanced listening experience for users enjoying wireless audio streaming.
This IC provides automotive-grade performance, with integrated protection features to withstand the challenging automotive environment, ensuring consistent audio performance.
With its compact size and efficient operation, this amplifier enhances the audio capabilities of smart home devices, delivering clear and powerful sound for a more immersive user experience.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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