| Part number | LM1237 |
|---|---|
| Download | LM1237 Datasheet (PDF) |
| File Size | 1.76 MB |
| Manufacturer | National Semiconductor |
| Description | 150 MHz I2C Compatible RGB Preamplifier |
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| Part Number | Description |
|---|---|
| LM123 | 3-Amp/ 5-Volt Positive Regulator |
| LM1236 | 150 MHz I2C Compatible RGB Preamplifier |
| LM1238 | 110 MHz I2C Compatible RGB Preamplifier |
| LM123QML | 5-Volt Positive Regulator |
| LM120 | 3-Terminal Negative Regulators |
The LM1237 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.
