Datasheet > MUX8531-7

MUX8531-7

更新时间： 2024-11-20 01:07:55

品牌	Logo	应用领域
艾法斯 - AEROFLEX		/
页数	文件大小	规格书
8页	91K
描述
MUX8531 16-Channel Analog Multiplexer Module Radiation Tolerant and ESD Protected Kelvin Measurement Configured

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MUX8531-7 数据手册

Standard Products

MUX8531 16-Channel Analog Multiplexer Module

Radiation Tolerant & ESD Protected

Kelvin Measurement Configured

www.aeroflex.com/mux

May 17, 2011

FEATURES

❑ 16 Kelvin measurement channels provided by two 16-channel multiplexers

❑ Radiation performance

- Total dose:

- SEU:

- SEL:

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

Immune up to 90 MeV-cm²/mg

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 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 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~A₃including enable which connects the addressed channel to two separate outputs,

"Output" and "Current". This technique enables selecting and reading a remote resistive sensor without the

MUX resistance being part of the measurement. For grounded sensors, this is done by passing current to

the sensor by means of the "Current" pin and reading the resultant voltage (proportional to the sensor

resistance) at the "Output" pin.

SCD8531 Rev B

12 3 4 5 6 7 8

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与MUX8531-7相关器件

型号	品牌	获取价格	描述	数据表
MUX8531-S	AEROFLEX	获取价格	MUX8531 16-Channel Analog Multiplexer Module Radiation Tolerant and ESD Protected Kelvin M
MUX8532	AEROFLEX	获取价格	MUX8532 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant
MUX8532-201-1S	AEROFLEX	获取价格	MUX8532 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant
MUX8532-7	AEROFLEX	获取价格	MUX8532 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant
MUX8532-S	AEROFLEX	获取价格	MUX8532 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant
MUX8533	AEROFLEX	获取价格	MUX8533 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant & ESD Protected
MUX8533-201-1S	AEROFLEX	获取价格	MUX8533 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant & ESD Protected
MUX8533-7	AEROFLEX	获取价格	MUX8533 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant & ESD Protected
MUX8533-S	AEROFLEX	获取价格	MUX8533 Dual 16-Channel Analog Multiplexer Module Radiation Tolerant & ESD Protected
MUX8562	AEROFLEX	获取价格	MUX8562 Dual 16-Channel Analog Multiplexer Module plus 5V, Radiation Tolerant

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