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