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AD8495ARMZ-R7
+Lista de MateriaisIC THERMOCOUPLE A W/COMP 8MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD8495ARMZ-R7
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Pacote MSOP-8
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Em Estoque2692
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Thermocouple Amplifier |
| Input Type | Differential |
| Output Type | Analog |
| Supply Current | 250 µA |
| Operating Temperature | 0°C ~ 50°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the AD8495 include high accuracy, low power consumption, and a wide operating temperature range. The amplifier integrates cold junction compensation, which corrects for changes in the reference temperature, ensuring accurate temperature measurements. The device operates with a single supply voltage, typically between 3 V and 36 V, offering flexibility for different system requirements.
The AD8495ARMZ-R7 package is small, making it suitable for space-constrained applications. It is used in industrial, scientific, and consumer applications where accurate temperature monitoring is critical. With its ease of use and robust performance, the AD8495 simplifies the design of temperature measurement systems, reducing the need for external components and complex calibration procedures.
Equivalent
1. MAX31855: A thermocouple-to-digital converter for K-type thermocouples.
2. MAX6675: Another thermocouple-to-digital converter suited for K-type thermocouples.
3. MCP9600: A thermocouple EMF-to-temperature converter that supports various thermocouple types, including K-type.
These products offer similar functionality for interfacing with thermocouples, though specific features and interfaces may vary.
Features
1. Compatibility: Supports Type J and K thermocouples.
2. High Accuracy: Provides accurate temperature readings with built-in cold junction compensation.
3. Wide Temperature Range: Operates over a broad temperature range, suitable for various environmental conditions.
4. Integrated Amplification: Features an internal amplifier to boost thermocouple signals for easy interfacing with analog-to-digital converters.
5. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered applications.
6. Compact Package: Offered in a small MSOP package, facilitating space-saving designs.
7. Supply Voltage: Operates with a single supply voltage, broadening its usability in different systems.
8. Ease of Use: Simplifies the design process with minimal external components required for operation.
These features make the AD8495ARMZ-R7 ideal for applications in industrial, consumer, and instrumentation markets where precise temperature measurement is crucial.
Pinout
This device comes in an 8-lead MSOP (Mini Small Outline Package), which means it has 8 pins. The primary functions of the AD8495 include cold junction compensation and amplification, allowing for direct temperature measurement with minimal additional components.
Key pins and their functions include:
1. Thermocouple input (VIN+ and VIN-) for connecting the thermocouple.
2. VOUT, which provides the amplified output voltage proportional to the temperature.
3. VDD, the power supply pin.
4. GND, the ground pin.
5. Reference voltage (REF), allowing for offset adjustments.
6. Additional pins may include various configuration and calibration functions.
Overall, the AD8495ARMZ-R7 is ideal for applications requiring accurate temperature measurement, offering ease of use and precision in a compact package.
Manufacturer
Application
1. Industrial Temperature Monitoring: Used in process control systems for accurate temperature readings.
2. Consumer Electronics: Integrated into devices requiring precise temperature regulation.
3. HVAC Systems: Helps maintain optimal temperature settings.
4. Medical Equipment: Ensures accurate temperature monitoring in diagnostic devices.
5. Automotive: Utilized in engine and battery temperature tracking.
6. Scientific Research: Offers precise temperature measurements in laboratory experiments.
7. Home Appliances: Used in ovens and other appliances for temperature control.
It’s valued for its high accuracy, ease of use, and compatibility with J and K type thermocouples.