MLX90323中文资料Sensor Interface IC with 4-20mA Current Loop Output数据手册Melexis规格书

描述 Description

The Melexis MLX90323 is a sensor interface IC with 4 to 20 milliampere (mA) current loop output for sensors wired in bridge or differential configurations. Sensors that can be used include thermistors, strain gauges, load cells, pressure sensors, accelerometers, etc...
The signal conditioning includes gain adjustment, offset control, high order temperature and linearity compensation. Compensation values are stored in Electrically Erasable Programmable Read-Only Memory (EEPROM) and are re-programmable. Programming is accomplished by using a PC with an interface circuit (level shifting and glue logic) and provided software.
The robust electrical design allows our MLX90323 to be used where most signal conditioning and sensor interface circuits cannot be used. Voltage regulation control is provided for absolute voltage and current modes (external FET or frozen embryo transfer is required).
The standard package is a plastic SO16W. The device is static-sensitive and requires electrostatic discharge (ESD) precautions.

特性 Features

• Microprocessor-controlled signal conditioning for bridge-type sensors
• 4 to 20 mA current loop output
• Power supply from 6 to 35 V DC

应用 Application

• 工业和机器人行业
• 家电和家用电器