MUX8531 - Aeroflex Circuit Technology

MUX8531 16-Channel Analog Multiplexer Module

Aeroflex’s MUX8531 is a radiation tolerant, 16 Kelvin measurement channel multiplexer MCM (Multi Chip Module) with electrostatic discharge (ESD) protection on all channel inputs. The MUX8531 has been specifically designed to meet exposure to radiation environments. It is available in a 56 lead High Temperature Co-Fired Ceramic (HTCC) Quad Flatpack (CQFP). It.

Features

❑ 16 Kelvin measurement channels provided by two 16-channel multiplexers ❑ Radiation performance - Total dose: - SEU: 150 krads(Si), Dose rate = 50 - 300 rads(Si)/s Immune up to 90 MeV-cm2/mg - SEL: Immune by process design ❑ Full military temperature range ❑ Low power consumption < 30mW ❑ One address bus (A0-3), and one enable line ❑ All channel inputs protected by ±20V nominal Transorbs ❑ Fast access time < 500ns typical ❑ Break-Before-Make switching ❑ High analog input impedance (power on or off ) ❑ Designed for aerospace and high reliability space applications ❑ Packaging
  – H.