- on Test & Measurement
- Published in issue 7/2011 on page 58
Triangular Wave Oscillator with Sine Wave Converter
This design resulted from the need for a partial replacement of the well-known 8038 chip, which is no longer in production and therefore hardly obtainable. An existing design for driving an LVDT sensor (Linear Variable Differential Transformer), where the 8038 was used as a variable sine wave oscillator, had to be modernised.