Precision Multiferroic II Ferroelectric Tester


The Precision Multiferroic II Ferroelectric Tester is the most advanced test system on the market. The Multiferroic II has a unique frequency rating of 270KHz at +/-100V built-in to the system. The Multiferroic II tester makes testing of thin films and bulk ceramics a fast and simple process. It captures 32,000 points at 2 MHz to achieve exquisite frequency resolution in DLTS or PAINT measurements.

The Precision Multiferroic II is offered with a variety of internal amplifiers. The Multiferroic II is offered with a ±100V, 200V and 500V built-in drive volt option. The Multiferroic II can be expanded to 10kV with the addition of a high voltage interface and an amplifier. 

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Tester Parameter Multiferroic II
Voltage Range (built-in drive voltage) ±10V, ±30V, ±100V, ±200V or ±500V built-in
Voltage Range with an external amplifier and high voltage interface (HVI) 10KV
Number of ADC Bits 18
Minimum Charge Resolution 0.80fC
Minimum Area Resolution (assuming 1 ADC bit = 1μC/cm2) 0.080μ2
Maximum Charge Resolution 5.26mC
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) 52.6cm2
Maximum Charge Resolution with High Voltage Interface (HVI) 526mC
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) w/o HVI >100cm2
Maximum Hysteresis Frequency 270KHz @ +/-100V
100KHz @ +/-200V
5KHz @+/- 500V
Minimum Hysteresis Frequency 0.03Hz
Minimum Pulse Width 0.5μs
Minimum Pulse Rise Time (5V) 400ns
Maximum Pulse Width 1s
Maximum Delay between Pulses 40ks
Internal Clock 25ns
Minimum Leakage Current (assuming max current integration period = 1 seconds) 1pA
Maximum Small Signal Cap Frequency 1MHz
Minimum Small Signal Cap Frequency 1Hz
Output Rise Time Control 105 scaling
Input Capacitance -6fF
Electrometer Input All Test Frequencies for all test at any speed Yes
* The minimum area resolution under actual test conditions depends upon the internal noise environment of the tester, the external noise environment, and the test jig parasitic capacitance.
*** Tester specifications are subject to change without notice.

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