The AD9833SRMZRL7 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. This device is highly versatile and easy to use, making it suitable for a wide range of applications where precise waveform generation is required. The AD9833, manufactured by Analog Devices, offers excellent temperature stability and performance.

Applications

• Sensor excitation
• Test and measurement equipment
• Actuator control
• Frequency synthesis
• Time domain reflectometry (TDR)

Features

• Programmable frequency and phase
• Sine, triangular, and square wave outputs
• 2.3 V to 5.5 V power supply
• Low power consumption: 12.6 mW at 3 V
• On-chip DAC
• SPI interface for easy control
• Temperature Range: -40°C to +105°C
• Small package size: MSOP-10

Benefits

• High accuracy and stability in waveform generation
• Low power consumption for portable applications
• Easy integration with microcontrollers via SPI
• Versatile output options cater to different application needs
• Small form factor for space-constrained designs

Additional Details

The AD9833SRMZRL7 operates from a 2.3V to 5.5V power supply and typically consumes only 12.6mW of power at 3V, making it ideal for battery-powered or low-power applications. The device features a 28-bit resolution, allowing for frequency tuning with a resolution of 0.1Hz at a 1MHz master clock frequency. Its SPI interface enables straightforward communication with a microcontroller, enabling precise control over the generated waveform's frequency and phase. The device also features an on-chip DAC to generate the analog output signals directly. This version comes in a MSOP-10 package, suitable for automated assembly and compact designs.