AD8494ARMZ
- Mfr.Part #
- AD8494ARMZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC THRMOCPLE COLD JNC COMP 8MSOP
- Stock
- 12,921
- In Stock :
- 12,921
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Width :
- 3.2mm
- Base Part Number :
- AD8494
- ECCN Code :
- EAR99
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Max Supply Current :
- 250μA
- Number of Terminations :
- 8
- Factory Lead Time :
- 8 Weeks
- Average Bias Current-Max (IIB) :
- 0.05μA
- Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Type :
- Thermocouple Amplifier
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 18V
- Min Supply Voltage :
- 2.7V
- Source Url Status Check Date :
- 2013-05-01 14:56:27.53
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Nominal Supply Current :
- 180μA
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Dual Supply Voltage :
- 18V
- Number of Functions :
- 1
- Contact Plating :
- Tin
- Gain Bandwidth Product :
- 30 kHz
- Length :
- 3.2mm
- Input Type :
- Differential
- Output Type :
- Analog
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- 0°C~50°C
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Height :
- 950μm
- Pin Count :
- 8
- Operating Supply Current :
- 180μA
- Datasheets
- AD8494ARMZ

Sensor and Detector Interfaces Analog Devices, Inc. AD8494ARMZ Overview
The AD8494ARMZ by Analog Devices, Inc. is an integral component in advanced thermal management and monitoring systems. Designed to interface directly with J-type thermocouples, it simplifies the process of temperature measurement by incorporating a cold junction compensator and an amplifier in a compact 8-MSOP package. This Sensor and Detector Interfaces Analog Devices, Inc. AD8494ARMZ device offers precise temperature monitoring crucial for industrial, commercial, and specialized applications where reliable thermal data is necessary to maintain system integrity and performance.
AD8494ARMZ Features
The AD8494ARMZ stands out for its precision and reliability, featuring a built-in cold junction compensator, which provides accurate temperature readings by offsetting changes in ambient temperature. The amplifier within the device ensures that the small voltage signal from the thermocouple is scaled to a more usable level, making it easier to read and process by additional control or monitoring systems. Additionally, its small 8-MSOP package allows for integration into space-constrained applications without compromising performance.
AD8494ARMZ Applications
- Industrial Process Control: Utilized in managing temperature-critical processes, such as metal refining and chemical manufacturing, where precise temperature monitoring is crucial for safety and efficiency.
- Food and Beverage Industry: Ensures the correct temperatures are maintained during the processing and storage of food and beverages, vital for product quality and safety compliance.
- Consumer Electronics: Used in devices like thermostats and HVAC systems to provide accurate and responsive control over home and office environments.
- Automotive: Integral in monitoring and controlling the temperature within automotive systems, ensuring optimal performance and preventing overheating in crucial components.
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