Product Summary

The AD595AD is a complete instrumentation amplifier and thermocouple cold junction compensator on a monolithic chip. The AD595AD combines an ice point reference with a precalibrated amplifier to produce a high level (10 mV/℃) output directly from a thermocouple signal. Pin-strapping options of the AD595AD 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.

Parametrics

AD595AD absolute maximum rating: (1)+VS to –VS: 36 Volts max; (2)Common-Mode Input Voltage: – 0.15 Volts typ; (3)Alarm Voltages +ALM: –VS + 36 Volts max; (4)Operating Temperature Range: –55 +125℃.

Features

AD595AD features: (1)Pretrimmed for Type J AD595AD Thermocouples; (2)Can Be Used with Type T Thermocouple Inputs; (3)Low Impedance Voltage Output: 10 mV/8C; (4)Built-In Ice Point Compensation; (5)Wide Power Supply Range: +5 V to 615 V; (6)Low Power: <1 mW typical; (7)Thermocouple Failure Alarm; (8)Laser Wafer Trimmed to 1℃ Calibration Accuracy; (9)Setpoint Mode Operation; (10)Self-Contained Celsius Thermometer Operation; (11)High Impedance Differential Input; (12)Side-Brazed DIP or Low Cost Cerdip.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD595AD
AD595AD


IC THERMOCOUPLE INSTR AMP 14CDIP

Data Sheet

Negotiable 
AD595ADZ
AD595ADZ


IC THERMOCOUPLE INSTR AMP 14CDIP

Data Sheet

0-1: $21.46
1-25: $18.24
25-100: $16.95
100-250: $15.56
250-500: $14.81
500-1000: $14.31