Overview
The AD8496CRMZ is a high-precision, low-power thermocouple amplifier produced by Analog Devices Inc. This component is designed to provide cold-junction compensation and linearization for a wide range of thermocouple types, including J, K, T, E, R, S, B, and N. It is characterized by its high input impedance, low offset voltage, and low noise, making it highly suitable for various temperature measurement applications. The AD8496CRMZ operates over a wide temperature range of -40°C to 125°C and consumes only 180 μA of supply current, making it ideal for battery-powered and space-constrained designs.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer Part Number | AD8496CRMZ | |
| Manufacturer | Analog Devices Inc. | |
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Surface Mount |
| Input Type | Differential | |
| Output Type | Analog | |
| Supply Current | 180 μA | |
| Operating Temperature | -40°C to 125°C | |
| Thermocouple Types Supported | J, K, T, E, R, S, B, N |
Key Features
- High precision and low power thermocouple amplifier
- Provides cold-junction compensation and linearization for multiple thermocouple types
- High input impedance, low offset voltage, and low noise
- Operates over a wide temperature range of -40°C to 125°C
- Low power consumption of 180 μA, suitable for battery-powered applications
- Compact surface-mount package for easy integration in space-constrained designs
Applications
- Industrial temperature monitoring and control
- HVAC systems
- Instrumentation and test equipment
- Automotive and transportation applications
- Medical and healthcare devices
Q & A
- What is the primary function of the AD8496CRMZ?
The AD8496CRMZ is a high-precision, low-power thermocouple amplifier that provides cold-junction compensation and linearization for various thermocouple types.
- Which thermocouple types are supported by the AD8496CRMZ?
The AD8496CRMZ supports J, K, T, E, R, S, B, and N type thermocouples.
- What is the operating temperature range of the AD8496CRMZ?
The operating temperature range is -40°C to 125°C.
- How much supply current does the AD8496CRMZ consume?
The AD8496CRMZ consumes 180 μA of supply current.
- What are the typical applications of the AD8496CRMZ?
Typical applications include industrial temperature monitoring, HVAC systems, instrumentation and test equipment, automotive and transportation, and medical and healthcare devices.
- What is the package type of the AD8496CRMZ?
The AD8496CRMZ is available in 8-TSSOP and 8-MSOP surface-mount packages.
- Is the AD8496CRMZ suitable for battery-powered applications?
Yes, it is suitable due to its low power consumption of 180 μA.
- Does the AD8496CRMZ have any specific safety features?
The device operates safely within the specified temperature range and is designed with robust manufacturing processes to ensure high quality and reliability.
- Is the AD8496CRMZ an active product?
Yes, the AD8496CRMZ is an active product with no immediate plans for discontinuation.
- Where can I find detailed specifications and datasheets for the AD8496CRMZ?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as through distributors like Allelco Electronic, Mouser, and Heisener.
