| Part number | LM4873 |
|---|---|
| Datasheet | LM4873_NationalSemiconductor.pdf |
| File Size | 532.36 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Dual 2.1W Audio Amplifier |
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The LM4873 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4Ω load (Note 1) or 2.4W to a 3Ω load (Note 2)with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stereo headphones. A Mux Control pin toggles between the two stereo sets of amplifier inputs, allowing for two selectable...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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LM4873 | Dual 2.1W Audio Amplifier | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM4870 | 1.1W Audio Power Amplifier |
| LM4871 | 1.1W Audio Power Amplifier |
| LM4872 | 1Watt Audio Power Amplifier |
| LM4874 | BTL Output Stereo Audio Amplifier |
| LM4875 | 750mW Audio Power Amplifier |
| LM4876 | 1.1W Audio Power Amplifier |
| LM4877 | 1 Watt Audio Power Amplifier |
| LM4878 | 1Watt Audio Power Amplifier |
| LM4801 | 1W Stereo Audio Amplifier Plus Adjustable LDO |
| LM4802B | Audio Power Amplifier |
