MAX9778ETI+
IC AMP CLASS AB STER 2.6W 28TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Audio Amplifiers
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Analog Devices Inc./Maxim Integrated MAX9778ETI- is a 2-channel Class AB stereo audio amplifier. This device delivers 2.6W per channel into a 4-ohm load and 200mW per channel into a 16-ohm load. Designed for high-fidelity audio applications, it features an input multiplexer for flexible source selection, integrated depop circuitry, and mute and shutdown functions for power management. Thermal protection is included to ensure robust operation. The amplifier operates from a 4.5V to 5.5V supply and is housed in a 28-TQFN (5x5) exposed pad package, suitable for surface mounting. This component finds application in consumer electronics, portable audio devices, and automotive infotainment systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection |
| Packaging | Tube |
| Package / Case | 28-WFQFN Exposed Pad |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Max Output Power x Channels @ Load | 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm |
| Supplier Device Package | 28-TQFN (5x5) |
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