Radiant Technologies’ Precision PiezoMEMS Analyzer integrates digital, analog, and communications circuit functions with the existing non-linear materials measurement capabilities of the Precision Multiferroic Non-linear Materials Tester, all supervised by Radiant’s Vision programmable test environment. The PiezoMEMS Analyzer not only measures piezoelectric properties of actuator and sensor elements of a commercial product, it will communicate with the product’s electronic logic, talk to embedded microprocessors, supply asynchronous voltages and pulses, and measure sensor frequencies.
A fully functional, high speed, non-linear ferroic properties tester ranging up to +/-200V capable of Hysteresis, PUND, Leakage, CV, piezoelectric displacement, thermal, and magnetoelectric measurements. The PiezoMEMS Analyzer is expandable to 10kV.
Asynchronous/semi-synchronous ±10V arbitrary analog pulse generator with programmable delay.
An asynchronous 16-bit, ±10V, 1012 ohm input-impedance voltage measurement port.
Independent ±10V 25mA DC bias generator.
60 MHz frequency counter for measuring oscillator circuits.
[15 Out x 8 In/Out ] parallel digital port for setting, controlling, and reading digital ICs or communicating with microprocessors.
Arbitrary I2C custom programmable I/O for communicating with I2,C capable microprocessors and logic circuits.
Built in LCR impedance measurement port.
16-bit Arbitrary Waveform Generator output
270KHz @ +/-100V and 100KHz @+/-200V built-in
Accuracy 0.5% or Better
Maximum Data Points 32000
Minimum Pulse Widths down to 0.5μs
Polarization Measurement under AC & DC Magnetic Fields
18-bit Resolution (analog to digital converters)
0.5μs capture rate with 0.1μs interlace facility
Polarization, output voltage and SENSORs captured simultaneously
Minimum charge sensitivity -> 0.80fC
Minimum PZT capacitor area -> 0.5u2
Maximum Area Resolution 52.6mC
Maximum Area Resolution >130cm2 w/o HVI attached)
Maximum hysteresis loop frequency ->270KHz
Minimum hysteresis loop frequency -> 1/30th Hz
