LMT85LP

The LMT85LP is an analogue output Temperature Sensor with an analogue output voltage that is linearly and inversely proportional to temperature. Its features make it suitable for many general temperature sensing applications. It can operate down to 1.8V supply with 5.4µA power consumption making it ideal for battery powered devices. A class-AB output structure gives the LMT85 sensor strong output source and sink current capability that can directly drive up to 1.1nF capacitive loads. This means it is well suited to drive an analogue-to-digital converter sample-and-hold input with its transient load requirements. It has accuracy specified in the operating range of -50 to 150°C. Other features also make the LMT85 an alternative to thermistors.

• ±0.4°C Typical accurate
• -8.2mV/°C Sensor gain
• Output is short-circuit protected
• Push-pull output with 50µA source current capability
• Footprint compatible with the industry-standard
• Green product and no Sb/Br

應用

Power Management, Industrial, Automotive, Portable Devices, Communications & Networking