| Part Number | LM4864N | LM4863N |
|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor |
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
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| Product Status | Obsolete | Obsolete |
| Type | Class AB | Class AB |
| Output Type | 1-Channel (Mono) | 2-Channel (Stereo) with Stereo Headphones |
| Max Output Power x Channels @ Load | 725mW x 1 @ 8Ohm | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm |
| Voltage - Supply | 2.7V ~ 5.5V | 2V ~ 5.5V |
| Features | Shutdown, Thermal Protection | Depop, Shutdown, Thermal Protection |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-PDIP | - |
| Package / Case | 8-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |