The LTC2981ACGN#PBF from Linear Technology is a state-of-the-art temperature measurement IC that provides a comprehensive solution for temperature sensing. Designed for precision temperature monitoring, this IC directly digitizes RTDs, thermocouples, thermistors, and diodes with exceptional accuracy and resolution.

Key Features:

• Multi-Sensor Support: Compatible with a wide array of temperature sensors, the LTC2981ACGN#PBF can handle multiple sensor types, including RTDs, thermocouples, thermistors, and direct diode measurements, offering flexibility for various applications.
• High Accuracy: With built-in patented noise rejection and an advanced delta-sigma ADC, the device ensures high-precision measurements with minimal error, making it ideal for critical temperature monitoring tasks.
• Integrated Design: The IC integrates all the necessary components for temperature measurement, including excitation currents, reference, and a high-resolution ADC, simplifying the design and reducing external component count.
• Easy-to-Use: The LTC2981ACGN#PBF is designed with user-friendliness in mind, featuring an SPI interface for easy communication with microcontrollers and a straightforward software configuration for different sensor types.
• Temperature Range: Capable of operating over a wide temperature range, this IC is suitable for a variety of challenging environments and applications.

Applications:

The versatility of the LTC2981ACGN#PBF makes it an excellent choice for a range of applications, including industrial control systems, temperature calibration equipment, healthcare devices, and any system where precise temperature data is crucial.

Package and Quality:

Housed in a compact 36-lead SSOP package, the LTC2981ACGN#PBF is designed for space-constrained applications while ensuring robust performance. Linear Technology's commitment to quality means this product meets high standards for reliability and performance, ensuring long-term stability in your application.