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LM4992 |
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| Part Number | LM4992 |
| Manufacturer | National Semiconductor |
| Description | The LM4992 is a stereo audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt, pe... |
| Features |
independent shutdown control for each channel and a low-power consumption shutdown mode, which is achieved by driving both shutdown pins with logic low. Additionally, the LM4992 features an internal thermal shutdown protection mechanism. The LM4992 contains advanced pop & click circuitry which eliminates noise which would otherwise occur during turn-on and turn-off transitions. The LM4992 is unity-gain stable and can be configured by external gain-setting resistors.
Key Specifications
j Improved PSRR at 217Hz & 1KHz j Stereo Output Power at 5.0V,
64dB (1KHz) 1.07W (typ) 420mW (typ) 0.2µA (ty... |
| Document |
 LM4992 Data Sheet
PDF 576.79KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM4990 |
National Semiconductor |
2 Watt Audio Power Amplifier |
|
| 2 | LM4990 |
Texas Instruments |
2 Watt Audio Power Amplifier |
|
| 3 | LM4991 |
National Semiconductor |
3W Audio Power Amplifier |
|
| 4 | LM4991 |
Texas Instruments |
3W Audio Power Amplifier |
|
| 5 | LM4992 |
Texas Instruments |
420mW Stereo Cell Phone Audio Amplifier |
|