LM4892M/NOPB
- Mfr.Part #
- LM4892M/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 1W 8SOIC
- Stock
- 32,549
- In Stock :
- 32,549
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Bandwidth :
- 80 kHz
- Max Output Power x Channels @ Load :
- 1W x 1 @ 8 Ω; 90mW x 1 @ 32 Ω
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2.2V
- Width :
- 3.9mm
- ECCN Code :
- EAR99
- Power Supplies :
- 2.6/5V
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Height Seated (Max) :
- 1.75mm
- Output Power :
- 1W
- Max Output Power :
- 1W
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM4892
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.2V~5.5V
- Number of Terminations :
- 8
- Power Supply Rejection Ratio (PSRR) :
- 66dB
- Length :
- 4.9mm
- Feature :
- Depop, Shutdown, Thermal Protection
- Type :
- Class AB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- 1-Channel (Mono) with Mono Headphones
- Supply Voltage-Max (Vsup) :
- 5.5V
- Harmonic Distortion :
- 2%
- Pin Count :
- 8
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Series :
- Boomer®
- Supply Current-Max :
- 10mA
- Datasheets
- LM4892M/NOPB

Audio Amplifiers Texas Instruments LM4892M/NOPB Overview
Introducing the LM4892M/NOPB from Texas Instruments, a versatile integrated circuit amplifier designed to elevate audio experiences across various applications. Engineered with precision and efficiency in mind, this Class AB mono amplifier delivers exceptional performance, making it an ideal choice for audio amplification needs.
With its compact 8SOIC package, the LM4892M/NOPB offers seamless integration into diverse electronic devices, ensuring enhanced sound quality and clarity. Whether used in consumer electronics, automotive systems, or industrial applications, this amplifier stands out for its reliability and superior audio reproduction capabilities.
Empower your audio projects with the LM4892M/NOPB, where quality meets innovation for unparalleled sound amplification.
LM4892M/NOPB Features
- Class AB Mono Amplifier
- 1W Output Power
- Wide Supply Voltage Range: 2.0V to 5.5V
- Low Quiescent Current: 3.3mA at 5V
- Ultra-Low Shutdown Current: 0.01µA
- Fixed Gain of 6dB
- High PSRR: 70dB at 217Hz
- Excellent CMRR: 85dB at 1kHz
- Click and Pop Suppression Circuitry
- Thermal Shutdown Protection
LM4892M/NOPB Applications
- Portable Audio Devices: The LM4892M/NOPB enhances the audio output of smartphones, tablets, and portable media players, providing clear and immersive sound for on-the-go entertainment.
- Automotive Infotainment Systems: Integrating the LM4892M/NOPB into automotive head units and infotainment systems elevates the in-car audio experience, delivering crisp sound quality and dynamic performance.
- Smart Speakers and IoT Devices: Enhance the sound output of smart speakers, home automation systems, and IoT devices with the LM4892M/NOPB, ensuring rich and balanced audio playback for various smart home applications.
- Wearable Audio Products: From fitness trackers to wireless headphones, the LM4892M/NOPB optimizes audio performance in wearable devices, offering users a seamless audio experience in a compact form factor.
- Industrial Audio Systems: Incorporate the LM4892M/NOPB into industrial audio systems, intercoms, and public address systems for reliable and high-quality audio amplification in demanding industrial environments.
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