LM4864M/NOPB
- Mfr.Part #
- LM4864M/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 675MW 8SOIC
- Stock
- 1,448
- In Stock :
- 1,448
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Power :
- 725mW
- Voltage - Supply :
- 2.7V~5.5V
- Series :
- Boomer®
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Max Output Power x Channels @ Load :
- 675mW x 1 @ 8 Ω
- Output Type :
- 1-Channel (Mono)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Gain :
- 6 dB
- Lead Free :
- Lead Free
- Height :
- 1.75mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Feature :
- Shutdown, Thermal Protection
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Number of Terminations :
- 8
- Nominal Supply Current :
- 3.6mA
- Mount :
- Surface Mount
- Pin Count :
- 8
- Supply Type :
- Single
- Harmonic Distortion :
- 1%
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Output Power :
- 675mW
- Quiescent Current :
- 3.6mA
- Base Part Number :
- LM4864
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- Bandwidth :
- 20 kHz
- Type :
- Class AB
- Datasheets
- LM4864M/NOPB

Audio Amplifiers Texas Instruments LM4864M/NOPB Overview
Introducing the LM4864M/NOPB, an exemplary creation by Texas Instruments in the realm of audio amplifiers. This Integrated Circuit (IC) AMP CLASS AB MONO 675MW 8SOIC is engineered to deliver unparalleled performance and reliability, making it the ideal choice for a wide array of audio applications. With its cutting-edge technology and meticulous craftsmanship, this amplifier sets a new standard in the industry.
LM4864M/NOPB Features
- High-quality mono audio amplification: The LM4864M/NOPB is designed to provide robust and clear amplification for mono audio signals, ensuring exceptional sound reproduction.
- Class AB amplifier architecture: With its Class AB amplifier architecture, this IC achieves a perfect balance between efficiency and audio fidelity, delivering optimal performance across various audio levels.
- Compact 8SOIC package: Housed in a space-saving 8SOIC package, this amplifier offers easy integration into compact electronic devices without compromising on performance.
- Wide operating voltage range: The LM4864M/NOPB operates seamlessly within a wide voltage range, enhancing its versatility and compatibility with different power sources.
- Low power consumption: Despite its powerful performance, this amplifier maintains low power consumption levels, promoting energy efficiency and prolonging battery life in portable devices.
- Thermal and short-circuit protection: Built-in thermal and short-circuit protection mechanisms safeguard the amplifier and connected devices from potential damage, ensuring reliable operation even in challenging conditions.
LM4864M/NOPB Applications
- Portable audio devices: The LM4864M/NOPB is perfect for use in portable speakers, headphones, and earphones, where compact size and efficient power utilization are crucial. Its mono audio amplification capabilities enhance the audio experience in these devices, delivering rich and immersive sound.
- Automotive audio systems: In automotive audio systems, where space is limited and power efficiency is paramount, the LM4864M/NOPB excels. Its compact design and wide operating voltage range make it an ideal choice for amplifying audio signals in car stereos and infotainment systems.
- Home entertainment systems: For home entertainment enthusiasts seeking high-quality audio amplification, the LM4864M/NOPB offers exceptional performance. Whether integrated into soundbars, gaming consoles, or multimedia speakers, this amplifier elevates the audio experience with its class-leading features and reliability.
- Industrial audio applications: In industrial settings such as public address systems, intercoms, and professional audio equipment, the LM4864M/NOPB delivers consistent and reliable audio amplification. Its robust design, thermal protection, and wide voltage range ensure seamless operation in demanding environments.
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