The AD9834BRUZ is an integrated circuit (IC) component developed by Analog Devices. It is a low-power, 75 MHz DDS (Direct Digital Synthesizer) that enables the generation of highly accurate sine, square, and triangular waveforms. The IC is designed for applications like frequency synthesizers, function generators, and signal generators.
One key feature of the AD9834BRUZ is its ability to generate precise waveforms with a frequency resolution of 0.1 Hz. It achieves this accuracy through a 32-bit frequency tuning word and on-chip PLL (Phase-Locked Loop) technology. The PLL helps in maintaining a stable output frequency and minimizing frequency drift.
Another notable feature is its 10-bit digital-to-analog converter (DAC). This DAC provides high-quality waveform outputs, ensuring excellent signal fidelity. Additionally, the IC offers programmable amplitude control, allowing users to adjust the signal level according to their requirements.
The AD9834BRUZ operates from a single power supply ranging from 2.3V to 5.5V, making it suitable for portable and battery-powered devices. It consumes low power, typically around 20 mW at 5V, making it energy-efficient.
The IC supports both serial and parallel interface modes, providing flexibility in communication with microcontrollers or other devices. It also features a power-down mode, enabling further power savings when not in use
