LM1295 Datasheet - National Semiconductor

LM1295 DC Controlled Geometry Correction System

The LM1295 is specifically designed for use in a continuous sync monitor. The injection-locked vertical oscillator operates from 50 Hz to 170 Hz, covering all known video monitors. A differential output current is provided in order to prevent ground interaction. The IC provides two outputs composed .

LM1295 Features

* n n n n n n n n n Vertical scanning frequency 50 Hz

* 170 Hz DC controlled correction term amplitudes Up to 125 kHz bandwidth for dynamic input signals Minimum external parts count Multiple IC connection for convergence applications flexibility Stable vertical amplitude over temperature Compat

LM1295 Datasheet (253.68 KB)