However, designers can use simple high-frequency CMOS logic and two switched-capacitor filters to create a sine/cosine generator. With newer filters, a 1-MHz output at 1.7 V p-p is possible.

Adding The Oscillator A low power sine wave generator can be derived by driving a square wave into the bandpass filter. A complete schematic is shown in Figure 3. The LTC6906 micropower resistor-set ...

What is a high frequency generator circuit? High frequency waveform generator is very useful in electronic experiment and design. This circuit generate sine wave oscillation, but actually we can ...

Here's a better approach: Use an RDD104 selectable four-decade CMOS divider and an MSFS5 switched-capacitor filter to create a two-chip, 0.2%-distortion sine-wave source. The RDD104 has two pins ...

Using a copy of [SPICE] a free circuit simulation application, I have created several sine wave sources and summed them together.