The AD5934YRSZ is a 250 kSPS 12-bit Impedance Converter Network Analyser that combines an on-board frequency generator with a 12-bit, 1 MSPS, analogue-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the impedance is sampled by the on-board ADC and a discrete Fourier transform (DFT) is processed by an on-board DSP engine. The DFT algorithm returns a real (R) and imaginary (I) data-word at each output frequency. Once calibrated, the magnitude of the impedance and relative phase of the impedance at each frequency point along the sweep is easily calculated.
Programmable output peak-to-peak excitation voltage
Programmable frequency sweep capability
Frequency resolution of 27bits (<0.1Hz)
Impedance measurement range from 1kR to 10MR
Phase measurement capability
0.5% System accuracy
ESD sensitive device, take proper precaution while handling the device.