LM4863M/NOPB
IC AMP CLASS AB STER 3.2W 16SOICManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4863M-NOPB is a 3.2W per channel, dual bridge-tied load (BTL) audio amplifier. This Class AB amplifier IC delivers 440mW per channel into an 8-ohm load. It features integrated headphone amplification, capable of driving stereo headphones. The LM4863M-NOPB includes performance-enhancing features such as a low-power shutdown mode and thermal shutdown protection. Its depop circuitry minimizes turn-on noise. This device is suitable for portable audio applications, including multimedia systems and audio playback devices. The component is provided in a 16-SOIC (0.295", 7.50mm Width) surface-mount package and operates within an ambient temperature range of -40°C to 85°C. The supply voltage range is 2V to 5.5V.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Shutdown, Thermal Protection |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2V ~ 5.5V |
| Max Output Power x Channels @ Load | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm |
| Supplier Device Package | 16-SOIC |