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See Technical Specifications

MAX31856MUD+

Precision Thermocouple to Digital Converter with Linearization

Manufacturer:

Maxim Integrated
Mfr.Part #:

MAX31856MUD+
Datasheet:

MAX31856MUD+ Datasheet (PDF)
packingQty:

Tube,96
packingOption:

Tube
tempRange:

-55 to 125C
Programmabe:

Not Verified
EDA/CAD Models:

Request Free CAD Models for MAX31856MUD+

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX31856MUD+ General Description

The MAX31856 performs cold-junction compensation and digitizes the signal from any type of thermocouple. The output data is formatted in degrees Celsius. This converter resolves temperatures to 0.0078125°C, allows readings as high as +1800°C and as low as -210°C (depending on thermocouple type), and exhibits thermocouple voltage measurement accuracy of ±0.15%. The thermocouple inputs are protected against overvoltage conditions up to ±45V.

Key Features

Provides High-Accuracy Thermocouple Temperature Readings
- Includes Automatic Linearization Correction for 8 Thermocouple Types
- ±0.15% (max, -20°C to +85°C) Thermocouple Full-Scale and Linearity Error
- 19-Bit, 0.0078125°C Thermocouple Temperature Resolution
Internal Cold-Junction Compensation Minimizes System Components
- ±0.7°C (max, -20°C to +85°C) Cold-Junction Accuracy
±45V Input Protection Provides Robust System Performance
Simplifies System Fault Management and Troubleshooting
- Detects Open Thermocouples
- Over- and Undertemperature Fault Detection
50Hz/60Hz Noise Rejection Filtering Improves System Performance
14-Pin TSSOP Package

Application

Industrial Equipment
Industrial Ovens, Furnaces, and Environmental Chambers
Temperature Controllers

Specifications

model	MAX31856MUD+	packingQty	Tube,96
packingOption	Tube	lifeCycle	production
tempRange	-55 to 125C	Programmabe	Not Verified
Type	Thermocouple to Digital Converter	Input Type	Thermocouple
Output Type	Digital	Current - Supply	1.2 mA
Operating Temperature	-55°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	MAX31856