| Part number | LM1247 |
|---|---|
| Download | LM1247 Datasheet (PDF) |
| File Size | 3.07 MB |
| Manufacturer | National Semiconductor |
| Description | RGB Preamplifier |
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| Part Number | Description |
|---|---|
| LM124 | Low Power Quad Operational Amplifiers |
| LM12434 | 12-Bit + Sign Data Acquisition System |
| LM12438 | 12-Bit + Sign Data Acquisition System |
| LM12454 | 12-Bit Sign Data Acquisition System |
| LM12458 | 12-Bit Sign Data Acquisition System |
The LM1247 pre-amp is an integrated CMOS CRT preamp. It has an I2C patible interface which allows control of all the parameters necessary to directly setup and adjust the gain and contrast in the CRT display. Brightness and bias can be controlled through the DAC outputs which are well matched to the LM2479 and LM2480 integrated bias clamp ICs.
