a
FEATURES Pretrimmed for Type J (AD594) or Type K (AD595) Thermocouples Can Be Used with Type T Thermocouple Inputs Low Impedance
Voltage Output: 10 mV/؇ C Built-In Ice Point Compensation Wide Power Supply Range: +5 V to ؎15 V Low Power: 1 mW typical Thermocouple Failure Alarm Laser Wafer Trimmed to 1؇ C Calibration Accuracy Setpoint Mode Operation Self-Contained Celsius Thermometer Operation High Impedance Differential Input Side-Brazed DIP or Low Cost Cerdip
Monolithic Thermocouple
Amplifiers with Cold Junction Compensation AD594/AD595
FUNCTIONAL BLOCK DIAGRAM
–IN 14 –ALM 13 +ALM 12 V+ 11 COMP 10 VO 9 FB 8 OVERLOAD DETECT
AD594/AD595
+A
G
G +TC
ICE POINT COMP.
–TC
1 +IN
2 +C
3 +...