LM71, LM71-Q1
www.ti.com SNIS125D – MARCH 2004 – REVISED MARCH 2013 LM71/LM71-Q1 SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor
Check for Samples: LM71, LM71-Q1 FEATURES 1 2 LM71Q is AEC-Q100 Grade 0 Qualified and is
Manufactured on an Automotive Grade Flow
5-Pin SOT-23 Package or 6-Pin No-Pull-Back
WSON Package
Operates Over a Full -40В°C to +150В°C Range
SPI and MICROWIRE Bus Interface APPLICATIONS System Thermal Management
Personal Computers
Portable Electronic Devices
Disk Drives
Office Electronics
Electronic Test Equipment
Vending Machines
Automotive DESCRIPTION
The LM71 is a low-power, high-resolution digital
temperature sensor with an SPI and MICROWIRE
compatible interface, available in the 5-pin SOT-23 or
the 6-pin WSON (no pull back) package. The host
can query the LM71 at any time to read temperature.
Its low operating current is useful in systems where
low power consumption is critical.
The LM71 has 13-bit plus sign temperature resolution …
