LTC2996HDD#PBF - High Performance Temperature Sensor

The LTC2996HDD#PBF from Linear Technology is a highly accurate temperature sensor designed for precise temperature monitoring in a variety of applications. This high-performance component measures temperature using an internal sensor and provides a voltage output that is proportional to the absolute temperature (VPTAT). Additionally, the LTC2996HDD#PBF can measure the temperature of an external diode, offering versatility in its usage.

One of the key features of this product is its wide temperature measurement range. It is capable of measuring temperatures from -40°C to 125°C, ensuring reliable performance in environments with varying thermal conditions. This makes it suitable for use in industrial, automotive, and computing systems where temperature monitoring is critical for system stability and performance.

The LTC2996HDD#PBF operates with a supply voltage range from 2.7V to 5.5V, which allows it to be used in both low-voltage and standard systems. It also features a selectable resolution of 8-bits, 10-bits, 12-bits, or 14-bits, providing flexibility in the trade-off between resolution and conversion time.

This temperature sensor includes a built-in series resistance cancellation feature, which compensates for the resistance of long wires connecting the sensor to the external diode, ensuring accurate temperature readings even over extended distances. This is particularly useful for remote sensing applications where the sensor cannot be placed in close proximity to the measurement point.

The LTC2996HDD#PBF is packaged in a compact 10-lead DFN with a 3mm x 3mm footprint, making it ideal for space-constrained applications. The part number indicates that it is available in a lead-free finish, adhering to environmental regulations and making it suitable for use in eco-conscious products.

In summary, the LTC2996HDD#PBF is a versatile, high-accuracy temperature sensor that provides reliable temperature measurements across a broad range of applications. Its features, such as the wide temperature range, adjustable resolution, and series resistance cancellation, make it an excellent choice for designers looking for a robust temperature monitoring solution.