AD9910BSVZ

The AD9910BSVZ is an integrated direct digital synthesizer (DDS) for the high-performance interface and signal generation. This Direct Digital Synthesis (DDS) device allows users to generate complex signal waveforms with arbitrary amplitude and frequency profiles. The AD9910BSVZ is part of a new generation of DDS chips offering unrivaled performance, flexibility, robustness and cost-effectiveness in a single device.

Direct digital synthesis (DDS) is an efficient technique for generating complex waveforms from digitized data. A DDS chip synthesizes a signal from a given program of data points held in digital memory. By performing digital signal processing on the data, a digital-to-analog converter (DAC) is used to create a sinusoidal waveform. This waveform is then filtered and amplified to the desired output. The output can be varied in amplitude, frequency, shape and other parameters to suit the application.

The AD9910BSVZ provides several advantages compared to other DDS devices. The chip offers a maximum output frequency of 250 MHz, significantly higher than most other DDS devices on the market. The AD9910BSVZ also features a minimum tuning resolution of 0.1 Hz, allowing for very precise adjustments. Furthermore, the chip features a low latency of only 6 ns from instruction to output, making the AD9910BSVZ ideal for superfast applications.

The AD9910BSVZ offers several features tailored to specific application fields. For example, the chip features an integrated voltage controlled oscillator (VCO) for dynamic control of amplitude and waveforms. Coherent modulation, phase modulation, and frequency hopping are supported for dynamic waveform manipulation. Furthermore, the chip provides a range of functions for jitter reduction, providing a low amount of jitter. This is especially useful for applications such as clock and data recovery, where low jitter is critical.

The AD9910BSVZ provides an efficient, cost-effective way to generate complex signal waveforms. With its high performance and wide range of features, the AD9910BSVZ is an attractive solution for many interface and signal generation applications, such as clock and data recovery, high-speed direct modulation, and frequency hopping.