±1°C Temperature Sensor with SPI Interface - LM95071

LM95071 (ACTIVE)

±1°C Temperature Sensor with SPI Interface

 

Description

The LM95071/LM95071-Q1 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT-23. The host can query the LM95071/LM95071-Q1 at any time to read temperature. Its low operating current is useful in systems where low power consumption is critical.

The LM95071/LM95071-Q1 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/LM95071-Q1’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.

Features

  • Small SOT-23 Package Saves Space
  • Shutdown Mode Conserves Power Between
    Temperature Readings
  • Operates Over a Full −40°C to +150°C Range
  • SPI and MICROWIRE Bus Interface
  • LM95071-Q1 is AEC-Q100 Grade 0 qualified and is
    manufactured on an Automotive Grade flow

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Parametrics Compare all products in Local Digital Temperature Sensors

 
Interface
Local Sensor Accuracy (Max) (+/- C)
Temp Resolution (Max) (bits)
Operating Temperature Range (C)
Supply Voltage (Min) (V)
Supply Voltage (Max) (V)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
Special Features
Addresses
Rating
Package Group
Package Size: mm2:W x L (PKG)
Iq (Typ) (uA)
LM95071
SPI, Microwire   
1   
14   
-40 to 150   
2.4   
5.5   
280   
520   
Shutdown   
NA   
Catalog   
SOT-23   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
280   

Other qualified versions of LM95071

Version Part Number Definition
Automotive LM95071-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects