SCD8522 Rev D

FEATURES

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32-channels provided by two independent 16-channel multiplexers

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Radiation performance

- Total dose:

300 krads(Si), Dose rate = 50 - 300 rads(Si)/s

- SEU:

- SEL:

Immune by process design

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Full military temperature range

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Low power consumption < 30mW

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Fast access time 1500ns typical

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Break-Before-Make switching

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High analog input impedance (power on or off )

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Designed for aerospace and high reliability space applications

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Packaging – Hermetic ceramic

- 56 leads, 0.80"Sq x 0.20"Ht quad flat pack

- Typical Weight 6 grams

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Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.

MUX8522 Dual 16-Channel Analog Multiplexer Module

Radiation Tolerant

GENERAL DESCRIPTION

Aeroflex’s MUX8522 is a radiation tolerant, dual 16 channel multiplexer MCM (Multi Chip Module).

The MUX8522 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 is guaranteed operational

from -55°C to +125°C. Available screened in accordance with MIL-PRF-38534, the MUX8522 is ideal for

demanding military and space applications.

ORGANIZATION AND APPLICATION

The MUX8522 consists of two independent 16 channel multiplexers arranged as shown in the block

diagram.

A Section

B Section

Standard Products

October 9, 2013

www.aeroflex.com/mux