The LTC1921CMS8#PBF is a high-performance, dual-channel, differential remote diode temperature sensor manufactured by Linear Technology. This advanced sensor is designed for precise temperature monitoring in complex electronic systems such as servers, telecommunications equipment, and industrial machinery. It is capable of tracking the temperature of two remote diode-connected transistors, which are typically embedded in CPUs or other ICs, ensuring that the system operates within its thermal limits.

Key Features

• Remote Diode Sensing: The LTC1921CMS8#PBF can accurately measure the temperature of two external diode-connected transistors, providing reliable monitoring of critical components.
• High Accuracy: It offers exceptional accuracy with minimal error, ensuring precise temperature readings for optimal system performance and safety.
• Programmable Alert Outputs: The device includes programmable alert outputs that can be configured to trigger on over-temperature conditions, helping to prevent thermal damage.
• Series Resistance Cancellation: The sensor compensates for series resistance in the sensor diodes, which improves measurement accuracy.
• Multiple Addressing Options: The LTC1921CMS8#PBF supports a variety of SMBus/I²C addressing schemes, allowing for flexible integration into system designs.
• Supply Voltage Range: The device operates over a wide supply voltage range, accommodating different system power requirements.
• Compact Package: Housed in an MSOP-8 package, the LTC1921CMS8#PBF is designed for space-constrained applications.

Applications

The LTC1921CMS8#PBF is ideal for a range of applications that require precise thermal monitoring, including:

• Computer and Server Motherboards
• Telecommunications Equipment
• Industrial Systems
• Networking Hardware
• Test and Measurement Equipment

With its robust feature set and Linear Technology's reputation for quality, the LTC1921CMS8#PBF is a superior solution for system designers looking to enhance the reliability and performance of their thermal management systems.