LM1290 Key Features
- 22 kHz to 110 kHz with no ponent switching or external adjustments n No manufacturing trims needed
- internal VCO capacitor trimmed on chip n Sample-and-hold circuit for fast top-of-screen phase recovery, even when using
- Part: LM1290
- Manufacturer: National Semiconductor
- Size: 176.83 KB
Related National Semiconductor Datasheets
| Part Number | Description |
|---|---|
| LM129 | Precision Reference |
| LM1291 | Video PLL System |
| LM1292 | Video PLL System |
| LM1295 | DC Controlled Geometry Correction System |
| LM1296 | Raster Geometry Correction System |
LM1290 Description
The LM1290 is a high-performance, low-cost deflection solution for autosync monitors. The LM1290 provides full autosync capability, DC controls and plete freedom from manufacturing trims. Its continuous capture range is from 22 kHz to 110 kHz (1:5).