Analog Devices AD594 Manuals

The AD594/AD595 is an integrated temperature sensor with cold junction compensation, which can be used with Type J, Type K and Type T thermocouples. It combines an ice point reference with a precalibrated amplifier to produce a high level (10 mV/°C) output directly from a thermocouple signal. Pin-strapping options allow it to be used as a linear amplifier-compensator or as a switched output setpoint controller using either fixed or remote setpoint control. It can be used to amplify its compensation voltage directly, thereby converting it to a stand-alone Celsius transducer with a low impedance voltage output. The AD594/AD595 includes a thermocouple failure alarm that indicates if one or both thermocouple leads become open. The alarm output has a flexible format which includes TTL driver output, integrated circuit driver output and passive decoder output.

The AD594/AD595 is a monolithic thermocouple amplifier with cold junction compensation, low power consumption and low output impedance.

AD594/AD595 is a complete instrumentation amplifier and thermocouple cold junction compensator on a monolithic chip. It combines an ice point reference with a precalibrated amplifier to produce a high level (10 mV/°C) output directly from a ther- mocouple signal. Pin-strapping options allow it to be used as a linear amplifier-compensator or as a switched output setpoint controller using either fixed or remote setpoint control. It can be used to amplify its compensation voltage directly, thereby converting it to a stand-alone Celsius transducer with a low impedance voltage output. The AD594/AD595 includes a thermocouple failure alarm that indicates if one or both thermocouple leads become open. The alarm output has a flexible f

AD594/AD595 is a monolithic integrated temperature sensor with low power consumption, high accuracy and high output signal-to-noise ratio. It can directly convert thermocouple signals to 10 mV/°C output and has temperature compensation function. AD594/AD595 can be used as a linear amplifier-compensator or as a fixed or remote setpoint control switched output setpoint controller. It can also be used to amplify its compensation voltage directly, thereby converting it to an independent Celsius temperature sensor with a low output impedance voltage output. AD594/AD595 also includes a thermocouple failure alarm that indicates if one or both thermocouple leads are open. The alarm output has flexible formats, including TTL drive and CMOS drive.