LM4674SQX/NOPB
- Mfr.Part #
- LM4674SQX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AMP CLASS D STER 2.5W 16WQFN
- Stock
- 30,329
- In Stock :
- 30,329
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 2.4V~5.5V
- Terminal Form :
- Ball
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 16
- Feature :
- Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown
- Voltage Gain :
- 24dB
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Supply Current-Max :
- 7.5mA
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Number of Functions :
- 2
- Type :
- Class D
- Output Power :
- 2.5W
- Package / Case :
- 16-WFQFN Exposed Pad
- Series :
- Boomer®
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Terminal Position :
- BOTTOM
- Number of Pins :
- 16
- Max Output Power :
- 2.5W
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Max Output Power x Channels @ Load :
- 2.5W x 2 @ 4 Ω
- HTS Code :
- 8542.33.00.01
- Output Type :
- 2-Channel (Stereo)
- ECCN Code :
- EAR99
- Supply Type :
- Single
- Base Part Number :
- LM4674
- Power Supply Rejection Ratio (PSRR) :
- 75dB
- Packaging :
- Tape and Reel (TR)
- Common Mode Rejection Ratio :
- 67 dB
- Datasheets
- LM4674SQX/NOPB

Audio Amplifiers Texas Instruments LM4674SQX/NOPB Overview
Introducing the LM4674SQX/NOPB, an innovative Class D stereo amplifier meticulously crafted by Texas Instruments to redefine audio amplification standards. This cutting-edge integrated circuit (IC) boasts exceptional performance, delivering a powerful 2.5W output in a compact 16-WQFN package. Designed to cater to the discerning needs of professional audio applications, this amplifier ensures pristine sound reproduction with unparalleled clarity and fidelity.
With Texas Instruments' unwavering commitment to quality and reliability, the LM4674SQX/NOPB sets a new benchmark for audio amplifiers, making it the preferred choice for demanding B2B clients seeking top-tier audio solutions.
LM4674SQX/NOPB Features
- Class D Stereo Amplifier
- Output Power: 2.5W
- Package: 16-WQFN
- High Efficiency
- Low Quiescent Current
- Integrated Gain Select and Mute
- Thermal and Short-Circuit Protection
- Compact and Space-Saving Design
- Exceptional Audio Performance
- Wide Supply Voltage Range
LM4674SQX/NOPB Applications
- Portable Audio Devices: The LM4674SQX/NOPB is ideal for integration into portable audio devices such as Bluetooth speakers, headphones, and portable music players. Its compact size and low power consumption make it perfect for on-the-go audio enjoyment.
- Home Entertainment Systems: Enhance the audio experience in home entertainment setups with the LM4674SQX/NOPB. Whether it's powering soundbars, multimedia speakers, or compact stereo systems, this amplifier ensures immersive sound quality for an unparalleled cinematic experience.
- Automotive Audio Systems: Elevate the audio performance of automotive audio systems with the LM4674SQX/NOPB. From car audio amplifiers to in-dash infotainment systems, this amplifier delivers crystal-clear sound reproduction, ensuring a pleasurable driving experience.
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