AD 9833
The AD 9833 is a digital synthesizer with a 10-bit D/A converter, capable of producing sine, triangular and square wave outputs.
The output frequency and phase are programmable via software, allowing easy tuning.
Features
• Digitally programmable frequency and phase
• 12.65 mW power consumption at 3 V
• 0 MHz to 12.5 MHz output frequency range
• 28-bit resolution: 0.1 Hz at 25 MHz reference clock
• Sinusoidal, triangular, and square wave outputs
• 2.3 V to 5.5 V power supply
• No external components required
• 3-wire SPI interface
• Extended temperature range: -40°C to +105°C
• Power-down option
• Qualified for automotive applications
Applications
• Signal generation
• Liquid and gas flow measurement
• Sensory applications: proximity, motion and defect detection
• Line loss/attenuation
• Testing and medical devices
• Sweep/clock generators
Housing: MSOP-10
