AD9832 25 MHz Direct Digital Synthesizer Waveform Generator
06/28/2022
Product Details
The AD9832 is a numerically controlled oscillator employing a phase accumulator, a sine look-up table, and a 10-bit digital-to-analog converter (DAC) integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation.
Clock rates up to 25 MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the serial interface.
A power-down bit allows the user to power down the AD9832 when it is not in use, the power consumption being reduced to 5 mW (5 V) or 3 mW (3 V). The part is available in a 16-lead TSSOP package.
Applications
- Frequency stimulus/waveform generation
- Frequency phase tuning and modulation
- Low power RF/communications systems
- Liquid and gas flow measurement
- Sensory applications: proximity, motion, and defect detection
- Test and medical equipment
Features and Benefits
- 25 MHz Speed
- On-Chip SIN Lookup Table
- On-Chip 10-Bit DAC
- Serial Loading
- See data sheet for additional features
- Download AD9832-KGD Data Sheet.
- Available As Known Good Die and fully guaranteed to data sheet specifications