LM4859TLX/NOPB
IC AMP CLASS AB STER 1.6W 30USMDManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4859TLX-NOPB is a Class AB stereo audio amplifier IC. This component delivers 1.6W per channel into a 4-ohm load, with 75mW per channel available for 32-ohm stereo headphones. Designed for space-constrained applications, it features a 30-DSBGA package. Key functionalities include 3D audio enhancement, a depop circuit to minimize turn-on/off noise, I2C control for mute and volume adjustment, a shutdown pin for power management, and integrated thermal protection. This amplifier is suitable for a wide range of consumer electronics, portable audio devices, and automotive infotainment systems. It operates from a 2.7V to 5.5V supply voltage and is supplied on tape and reel.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 30-WFBGA |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm |
| Supplier Device Package | 30-DSBGA |
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