LTC2983CLX

Sensor And Detector Interfaces Overview

The LTC2983CLX is a multi-sensor, high-accuracy digital temperature measurement system manufactured by Analog Devices Inc. It integrates a precision analog front-end with a delta-sigma ADC and a serial interface controller on a single chip. The device supports connection to various sensors including thermocouples, RTDs, thermistors, and diodes. It features an SPI-compatible serial interface for communication. The component operates within a supply voltage range of 2.85V to 5.25V. It is housed in a 48-lead LQFP package.

Sensor And Detector Interfaces Feature Summary

• Integrates a complete temperature measurement system on a single chip
• Supports multiple sensor types including thermocouples, RTDs, and thermistors
• Features high accuracy digital output via SPI interface
• Includes internal calibration data for improved precision

Sensor And Detector Interfaces Applications

• Industrial process control systems requiring multi-zone temperature monitoring
• HVAC equipment with precise thermal management needs
• Medical devices demanding accurate temperature sensing
• Automotive electronics for engine and cabin temperature regulation

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix CLX against official Analog Devices documentation to confirm tape-and-reel packaging and commercial grade temperature rating. Ensure compatibility with your PCB footprint for the 48-lead LQFP package. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through current datasheets.

Sensor And Detector Interfaces Selection Notes

Select this component when designing systems requiring simultaneous monitoring of multiple temperature points with high accuracy. Consider the 48-lead LQFP package size constraints during layout. Evaluate the need for external sensor interfaces such as thermocouple amplifiers or RTD excitation circuits if not fully integrated. Verify power supply requirements fall within the 2.85V to 5.25V operating range.

Sensor And Detector Interfaces Part Context

The LTC2983 belongs to Analog Devices' family of digital temperature measurement systems. It is often used alongside demonstration boards like the DC2296A for evaluation purposes. The device complements other sensors and signal chain components in complex thermal management applications. It serves as a central hub for collecting temperature data from diverse sensor sources.

Sensor And Detector Interfaces Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives.