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DS3994 |
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| Part Number | DS3994 |
| Manufacturer | Maxim Integrated (https://www.analog.com/) Products |
| Description | The DS3994 is a 4-channel controller for cold-cathode fluorescent lamps (CCFLs) that backlight liquid crystal displays (LCDs) in TV and PC monitor applications. The DS3994’s features make it suitable ... |
| Features |
make it suitable for use in even the largest LCDs, while its low BOM cost makes it ideal for the entire range of LCD TVs and monitors. The DS3994 can stagger the lamp bursts from each of the four channels. This feature allows scanning backlight schemes for video quality improvement to be implemented using a single CCFL controller IC, making it very simple and inexpensive to provide this enhancement. In addition, staggering the bursts from each channel can be used to minimize current ripple on the display power supply, which is especially important for larger LCDs. The relative stagger between ... |
| Document |
 DS3994 Data Sheet
PDF 742.22KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DS3992 |
Maxim Integrated Products |
2-Channel Push Pull CCFL Controller |
|
| 2 | DS3900 |
Dallas Semiconducotr |
Serial Communications Module |
|
| 3 | DS3900P2 |
Maxim Integrated |
USB HID Communications Module |
|
| 4 | DS3901 |
Maxim Integrated Products |
8-Bit NV Variable Resistor |
|
| 5 | DS3903 |
Maxim Integrated Products |
Triple 128-Position Nonvolatile Digital Potentiometer |
|