LM95071 Datasheet – 13-Bit Plus Sign Temperature Sensor

Part Number: LM95071

Function: SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor

Package: SOT23-5

Manufacturer: National Semiconductor


LM95071 datasheet



The LM95071 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT23. The host can query
the LM95071 at any time to read temperature. Its low oper ating current is useful in systems where low power consump tion is critical.

The LM95071 has 13-bit plus sign temperature resolution (0.03125˚C per LSB) while operating over a temperature range of −40˚C to +150˚C. The LM95071’s 2.4V to 5.5V supply voltage range, fast conversion rate, low supply current, and simple SPI interface make it ideal for a wide range of applications.

Block Diagram

LM95071 Block Diagram


1. Shutdown mode conserves power between temperature readings
2. Operates over a full −40˚C to +150˚C range
3. SPI and MICROWIRE Bus interface


1. System Thermal Management
2. Portable Electronic Devices
3. Personal Computers
4. Disk Drives
5. Office Electronics
6. Electronic Test Equipment


LM95071 Datasheet PDF

LM95071 pdf

Other data sheets are available within the file: LM95071CIMFX