The AD5930YRUZ is a Waveform Generator with programmable frequency sweep and output burst capability. Utilizing embedded digital processing that allows enhanced frequency control, the device generates synthesized analog or digital frequency-stepped waveforms. Because frequency profiles are preprogrammed, continuous write cycles are eliminated and thereby free up valuable DSP/microcontroller resources. Waveforms start from a known phase and are incremented phase continuously, which allows phase shifts to be easily determined. Consuming only 8mA, the AD5930 provides a convenient low power solution to waveform generation. The AD5930 can be operated in a variety of modes. In continuous output mode, the device outputs the required frequency for a defined length of time and then steps to the next frequency.
- Programmable frequency profile
- No external components necessary
- Burst and listen capability
- Pre-programmable frequency profile minimizes number of DSP/microcontroller writes
- Sinusoidal/triangular/square wave outputs
- Automatic or single pin control of frequency stepping
- Waveform starts at known phase
- 20μA Power-down mode
传感与仪器, 测试与测量, 工业
(EN)
