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 – Hermetic ceramic - 56 leads, 0.80"Sq x 0.20"Ht quad flat pack - Typical Weight 6 grams GENERAL DESCRIPTION
Aeroflex’s It is guaranteed operational from -55°C to +125°C. Available screened in accordance with MIL-PRF-38534, the MUX8531 is ideal for demanding military and space applications. ORGANIZATION AND APPLICATION The MUX8531 consists of two 16 channel multiplexers arranged as shown in the block diagram, addressable by bus A0~A3 including enable which connects the addressed channel to two separate outputs, "Output" and "Current".
Aeroflex
