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LM4861 |
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| Part Number | LM4861 |
| Manufacturer | National Semiconductor |
| Description | The LM4861 is a bridge-connected audio power amplifier capable of delivering 1.1W of continuous average power to an 8Ω load with 1% (THD) using a 5V power supply. Boomer audio power amplifiers were de... |
| Features |
an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4861 can be configured by external gain-setting resistors.
Key Specifications
n THD at 1 kHz at 1W continuous average output power into 8Ω n Output power at 10% THD+N at 1 kHz into 8Ω n Shutdown Current 1.0% (max) 1.5W (typ) 0.6 µA (typ)
Features
n No output coupling capacitors, bootstrap capacitors, or snubber circuits are necessary n Small Outline (SO) packaging n Compatible with PC power supplies n Thermal shutdown protection circuitry n Unit... |
| Document |
 LM4861 Data Sheet
PDF 218.44KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM4860 |
National Semiconductor |
Series 1W Audio Power Amplifier |
|
| 2 | LM4860 |
Texas Instruments |
Series 1W Audio Power Amplifier |
|
| 3 | LM4861 |
Texas Instruments |
1.1W Audio Power Amplifier |
|
| 4 | LM4862 |
National Semiconductor |
675mW Audio Power Amplifier |
|
| 5 | LM4862 |
Texas Instruments |
675mW Audio Power Amplifier |
|