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Name: AD8497ARMZ-R7
Brand: Analog Devices Inc.
SKU: AD8497ARMZ-R7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD8497ARMZ-R7

Part No.:: AD8497ARMZ-R7

Manufacturer:: Analog Devices Inc.

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:

Description:: IC THERMOCOUPLE A W/COMP 8MSOP

In Stock:: 3170

Quantity:: Add To Cart

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AD8497ARMZ-R7 Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Thermocouple Amplifier
InputType:
Differential
OutputType:
Analog
Current-Supply:
250 µA
OperatingTemperature:
25°C ~ 100°C
MountingType:
Surface Mount

AD8497ARMZ-R7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8497ARMZ-R7 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD8497ARMZ-R7 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD8497ARMZ-R7 information

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AD8497ARMZ-R7 Typical application Circuitry

AD8497ARMZ-R7

The AD8497ARMZ-R7 is an advanced thermocouple amplifier designed for precision temperature monitoring in applications such as industrial process control, medical devices, and automotive systems. It is characterized by its integrated cold junction compensation, high linearity, and low offset voltage.

Applications and Characteristics:

- Industrial Process Control: Utilized for accurate temperature measurement in manufacturing processes.

- Medical Devices: Employed in medical equipment for precise temperature monitoring and control.

- Automotive Systems: Suitable for temperature sensing in engine control units and HVAC systems.

- Key Features: The AD8497ARMZ-R7 is known for its integrated cold junction compensation, high linearity, and low offset voltage, making it ideal for precision temperature monitoring.

Circuit Design - Example: Temperature Sensing in an Automotive HVAC System Using the AD8497ARMZ-R7:

1. Thermocouple Connection: Connect the thermocouple wires to the IN+ (Pin 1) and IN- (Pin 4) pins of the AD8497ARMZ-R7.

2. Power Supply: Apply a +3.3V supply to the VDD pin (Pin 8) and connect the GND pin (Pin 5) to the vehicle's ground.

3. Output Connection: Route the VOUT pin (Pin 6) of the AD8497ARMZ-R7 to an ADC within the automotive control unit for digital temperature readout.

4. Filtering: Place a low-pass filter between the FILTER pin (Pin 2) and ground to minimize electromagnetic interference (EMI) from the vehicle's electrical system.

5. Cold Junction Compensation: Integrate a silicon temperature sensor near the AD8497ARMZ-R7 to measure the ambient temperature and connect it to the REF junction (Pin 3) for compensation.

Key Considerations:

- EMI Protection: Implement EMI filtering and shielding techniques to prevent interference from the automotive electrical environment.

- Power Supply Stability: Use a stable and noise-free power supply, with appropriate decoupling capacitors, to ensure accurate measurements.

- Thermal Coupling: Ensure proper thermal coupling between the thermocouple, cold junction compensation sensor, and the AD8497ARMZ-R7 for accurate temperature readings.

- System Calibration: Calibrate the entire temperature sensing system, including the thermocouple, AD8497ARMZ-R7, and ADC, to achieve the desired accuracy.

Integrating the AD8497ARMZ-R7 into systems like automotive HVAC temperature sensing requires careful attention to EMI protection, power supply stability, thermal coupling, and system calibration to fully utilize its capabilities for advanced thermocouple amplification in precision temperature monitoring applications.

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6. What is the process for return or replacement of AD8497ARMZ-R7?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD8497ARMZ-R7 we delivered, we will accept the replacement or return of the AD8497ARMZ-R7 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD8497ARMZ-R7.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations