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AD590 Description
Two Terminal IC Temperature Transducer
AD590 Vendor
Analog Devices
AD590 Categories
Temperature Transducers

AD590 Features
Linear current output: 1 µA/K
Wide temperature range: -55°C to +150°C
Probe compatible ceramic sensor package
2-terminal device: voltage in/current out
Laser trimmed to ±0.5°C calibration accuracy (AD590M)
Excellent linearity: ±0.3°C over full
range (AD590M)
Wide power supply range: 4 V to 30 V
Sensor isolation from case
Low cost
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AD590 Datasheet and Application Notes
AD590: Two Terminal IC Temperature Transducer Data Sheet

Parameter Value
Function Sensor
Output Type Current
Temperature Accuracy (degC)(typ) ±5.5Deg
Operating Temperature Range -55 to +150
Supply Voltage Range +4V to +30V
Package FP-2, SOIC-8, TO-52
Products related to AD590
5962-8757103XA 5962-8757104XA 5962-8757103YA 5962-8757101XA
AD590JCHIPS 5962-8757102XA 5962-8757101YA 5962-8757104YA
5962-8757102YA

AD594 Description
Monolithic Thermocouple Amplifier with Cold Junction Compensation Pretrimmed for Type J Thermocouples
AD594 Vendor
Analog Devices
AD594 Categories
Thermocouple Amplifiers
Thermocouple Amplifiers

AD594 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

AD594 Datasheet and Application Notes
AD594/AD595: Monolithic Thermocouple Amplifiers With Cold Junction Compensation Data Sheet

Parameter Value
Analog or Digital Output Analog
Max Error ±1.0°C
Temp Range(s) -55 to +125
Supply V/I(@ 25°C) (+Vs to -Vs)- 30
Packages Cerdip-14, SBDIP-14
Features J Thermocouple and CJC
Products related to AD594
AD595 AD594AD AD595AD

AD595 Description
Monolithic Thermocouple Amplifier with Cold Junction Compensation Pretrimmed for Type K Thermocouples
AD595 Vendor
Analog Devices
AD595 Categories
Thermocouple Amplifiers
Thermocouple Amplifiers

AD595 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

AD595 Datasheet and Application Notes
AD594/AD595: Monolithic Thermocouple Amplifiers With Cold Junction Compensation Data Sheet

Parameter Value
Analog or Digital Output Analog
Max Error ±1.0°C
Temp Range(s) -55 to +125
Supply V/I(@ 25°C) (+Vs to -Vs)- 30
Packages Cerdip-14, SBDIP-14
Features K Thermocouple and CJC
Products related to AD595
AD594AD AD595AD AD594

AD592 Description
Current Output – Precision IC Temperature Transducer
AD592 Vendor
Analog Devices
AD592 Categories
Temperature Transducers

AD592 Features
High Precalibrated Accuracy:
0.5°C max @ +25°C
Excellent Linearity: 0.15°C max (0°C to +70°C)
Wide Operating Temperature Range:
-25°C to +105°C
Single Supply Operation: +4 V to +30 V
Excellent Repeatability and Stability
High Level Output: 1 µA/K
Two Terminal Monolithic IC:
Temperature In/Current Out
Minimal Self-Heating Errors

AD592 Datasheet and Application Notes
AD592: Low Cost, Precision IC Temperature Transducer Data Sheet

Parameter Value
Function Sensor
Interface Analog
Output Type Current
Temperature Accuracy (degC)(typ) ±1.8Deg
Operating Temperature Range -25 to +105
Supply Voltage Range +4V to +30V
Package TO-92
Products related to AD592
AD592AN AD592ACHIPS