LM4830N
VOLUME CONTROL CIRCUITManufacturer: National Semiconductor
Categories: Audio Amplifiers
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National Semiconductor LM4830N is a Class AB, 1-channel mono audio amplifier IC. This through-hole component, supplied in a 24-DIP package, offers versatile audio amplification capabilities. Key features include integrated microphone input, shutdown functionality, and thermal protection for robust operation. The LM4830N delivers up to 2W output into a 4-ohm load, and 100mW into a 32-ohm load, making it suitable for mono headphone applications. Its volume control feature simplifies audio level management. This device finds application in consumer electronics, portable audio devices, and communication systems requiring efficient mono audio amplification. The supply voltage range is 2.7V to 5.5V.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Microphone, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tube |
| Package / Case | 24-DIP (0.600"", 15.24mm) |
| Output Type | 1-Channel (Mono) with Mono Headphones |
| Mounting Type | Through Hole |
| Type | Class AB |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 2W x 1 @ 4Ohm; 100mW x 1 @ 32Ohm |
| Supplier Device Package | 24-DIP |
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