- Dual Functionality: The AD9850 and AD9851 modules can generate both sine and square waves, with 2 outputs for each wave type. The AD9850 operates within a frequency range of 0-40 MHz, while the AD9851 extends this to 0-70 MHz, making them suitable for a variety of applications. Note that at frequencies above 20-30 MHz, waveform purity may decrease due to increased harmonics. Square wave output is available from 0-1 MHz. - Enhanced Waveform Quality: Equipped with a 70 MHz low-pass filter, these modules significantly improve the signal-to-noise ratio, ensuring clearer and more reliable waveforms for precise applications. - Adjustable Amplitude: A dedicated pin for generating the DA reference allows users to easily modify the output waveform amplitude, catering to diverse project requirements. - Customizable Duty Cycle: The square wave output features a variable resistor for adjusting the reference input voltage of the comparator, enabling precise control over the duty cycle. - Reliable Oscillator Performance: The AD9850 module incorporates a 125 MHz active oscillator, while the AD9851 uses a 30 MHz active oscillator. Both ensure stable and dependable operation for consistent performance. - Compact Design: Measuring just 5 cm x 2.6 cm, these modules are designed for easy integration into various projects without taking up excessive space. Applications: 1. Signal Generation: Ideal for testing and prototyping in communications, electronics, and audio applications. 2. Educational Purposes: Perfect for students and educators in electronics labs requiring waveform generation for experiments. 3. Embedded Systems: Useful in microcontroller projects where specific waveforms are needed for control signals or modulation. These features and applications make the AD9850 and AD9851 modules essential tools for engineers, educators, and hobbyists seeking reliable waveform generation with flexibility and precision.