Description:
The AD9833 is a low power, programmable, capable of generating sinusoidal waveform generators, triangular waveform generators, and square wave outputs. Generation is required in different types of waveform detection, implementation, and time domain reflection (TDR) applications. The output frequency and phase are programmable software, allowing for simple tuning. No external components are necessary. The recording frequency is 28 bits wide: at a clock frequency of 25 MHz, a resolution of 0.1 hz can be achieved; At 1 MHz frequency clock, the AD9833 can be tuned to 0.004Hz resolution
The AD9833 has a standard serial interface that allows parts to interact directly with multiple microprocessors. The device uses a serial clock external to input data or information into the control device
The production of the AD9833WBRMZ-REEL model is controlled to support the quality and reliability of automotive applications. Please note that the model may have different car specifications than the commercial model; Therefore, designers need to carefully examine the specification part of the data table. Only the specified car class is applicable for automotive applications. Contact local product-specific simulator account ordering information and get automatic reliability reports for these models
The AD9833 is written with serial wires. This serial interface operates at frequencies up to 40 MHz and is standard compatible with DSPS and microcontrollers. The device uses a 2.3V-5.5V power supply
The AD9833 has a power (sleep) function. This makes it possible for parts of the device that do not need to be turned off, thus minimizing current consumption, for example, the DAC can be turned off while generating the output clock.
Features:
Digital programmable frequency and phase
12.65 MW
0 MHz to 12.5 MHz output frequency range
- Bit resolution: 0.1hz to 25 MHz reference clock
Sinusoidal, triangular and square wave outputs
2.3 V to 5.5 V input
No external components are required
SPI wire interface
The temperature range is extended to −40°C to + 105°C
The Power-down option is selected
Update frequency :25 (max)
Maximum VOUT: 0.65V
Minimum VOUT: 38mV
Temperature coefficient 200 degrees
High voltage inlet: 1.7-2.8V
Low voltage input :0. It's 5-0. 7 V
Input current :10 micro; single
Input capacity :3pF
Operating temperature is −40°C to + 105°C; The typical specification is 25 degrees C
Size :17*12mm/0.66*0.47