L.N. Kessarinskiy

An analysis of the radiation behavior of pulse voltage stabilizers

A typical structure of modern hybrid microcircuits of pulse voltage stabilizers (PVSs) is analyzed. Experiential studies of dose and single-event local ionization effects in basic units of modern pulse voltage stabilizers are performed. The model of pulse voltage stabilizers for analyzing single-event effects is proposed, and its experimental verification is fulfilled. The most radiation-sensitive basic units of pulse voltage stabilizers are revealed. Recommendations for increasing their radiation resistance are given.

Automated test complex for operational amplifier ICS parametric and functioning monitoring

The article discusses automated test complex based on the PXI devices basis for monitoring parameters and functioning of integrated opamp during radiation experiments. Need of measurements and input signals high accuracy support is specified.

Automated test system for parametric control of voltage supervisors

This article describes the automated test facility system for parametric control of voltage supervisors before, during and after irradiation in radiation tests based on the National instruments PXI family equipment.

Automatic test complex for parametric control of power NMOS and PMOS transistors

This article describes the automated test complex for parametric control of power n- and p-MOSFET transistors before, during and after irradiation tests based on the National instruments PXI standard equipment.

Automated test complex for parametric and functional control of voltage regulators and DC-DC converters

This article describes the process of creating an automated test complex for simultaneous parameters control of several voltage regulators and DC/DC-converters under irradiation based on the National Instruments PXI family equipment.

Compendium of SEE comparative results under ion and laser irradiation

Compendium of SEU, SEL, SET, SEB and SEGR comparative results under ion irradiation and focused laser beam are presented. The possible sources of discrepancies between ion and laser results and the ways of data correction are discussed.

The influence of the electrical conditions on total dose behavior of the analog switches

The influence of the electrical conditions on analog switches total dose behavior is investigated. The major difference in analog switches radiation hardness due to irradiation and measurement conditions is confirmed.

Compendium of TID Comparative Results under X-Ray, Gamma and LINAC Irradiation

Compendium of TID comparative results under X-ray, Gamma and LINAC irradiation is presented. The new joint method of X-ray and gamma irradiation employment for TID investigations is proposed. Experiment results successfully confirm the validity of the proposed TID testing approach.

Electric regime influence on the DC-DC converters’s hardness to single event transients

The influence of the electric operating regime of hybrid pulse DC-DC converters on the number of single event transient and, consequently, the sensetive parameters is analyzed. The predicted dependence of the single-effect characteristic in hybrid stabilizers on the electric regime in general and the feedback performance in particular is confirmed experimentally. The recommendations for carrying out the certification tests for the sensetive of hybrid voltage stabilizers to single effects are outlined.

Automated test complex for parametric and functional control of voltage-to-frequency converter

This paper describes a custom developed automated test complex for linear voltage-to-frequency converter based on PXI-standard equipment managed by LabView software. The main parts of block diagram are described in detail. The complex was successfully applied in test experiments.