MAX31855NASA+
- Mfr.Part #
- MAX31855NASA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CONV THERMOCOUPLE-DGTL SOIC
- Stock
- 664
- In Stock :
- 664
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Operating Supply Voltage :
- 3.3V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI
- Pbfree Code :
- yes
- Min Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Width :
- 4mm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Digital
- Operating Supply Current :
- 900μA
- Max Supply Voltage :
- 3.6V
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 8
- Input Type :
- Thermocouple (Multiple)
- Pin Count :
- 8
- Qualification Status :
- Not Qualified
- Height :
- 1.5mm
- Base Part Number :
- MAX31855
- Max Supply Current :
- 1.5mA
- Published :
- 2012
- Type :
- Thermocouple to Digital Converter
- Terminal Pitch :
- 1.27mm
- Operating Temperature :
- -40°C~125°C
- Weight :
- 506.605978mg
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- REACH SVHC :
- Unknown
- Resolution :
- 1.75 B
- Surface Mount :
- yes
- Length :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- MAX31855NASA+

Sensor and Detector Interfaces Analog Devices, Inc. MAX31855NASA+ Overview
The Sensor and Detector Interfaces Analog Devices, Inc. MAX31855NASA+ is a cutting-edge thermocouple-to-digital converter specifically designed for high precision temperature sensing applications. Housed in a compact SOIC package, this integrated circuit (IC) is engineered to provide accurate temperature data by interfacing with thermocouples. The robust design ensures reliable performance even under the most demanding conditions, making it an indispensable component for industrial, commercial, and aerospace applications. With its advanced features and Analog Devices' renowned precision technology, the MAX31855NASA+ is tailored to deliver exceptional accuracy and durability.
MAX31855NASA+ Features
This integrated circuit boasts several key features that enhance its usability and functionality:
- Direct thermocouple interface capability which simplifies circuit design and reduces setup time.
- High-resolution digital output, providing precise temperature readings.
- Built-in cold junction compensation, which ensures accuracy across a wide range of ambient temperatures.
- Fault detection with thermocouple break detection, safeguarding the system against potential errors and damage.
- Simple SPI interface for easy integration with microcontrollers and other digital systems.
MAX31855NASA+ Applications
- Industrial Process Control: Utilized in temperature monitoring and control systems to ensure process accuracy and safety.
- Aerospace Systems: Ensures precise temperature monitoring in critical aerospace components, aiding in performance and safety assurance.
- Consumer Electronics: Integrated in household appliances that require temperature management, such as ovens and refrigerators.
- Automotive: Used in monitoring and controlling engine and cabin temperatures to enhance vehicle performance and comfort.
- Food Processing Equipment: Helps in maintaining specific temperatures during food preparation and storage, ensuring compliance with safety standards.
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