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LM70
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SNIS112G – JUNE 2000 – REVISED MARCH 2013
LM70 SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor
Check for Samples: LM70
FEATURES
1
•2 0.25°C Temperature Resolution. • Shutdown Mode Conserves Power Between
Temperature Reading • SPI and MICROWIRE Bus Interface • VSSOP-8 and WSON-8 Packages Save Space • UL Recognized Component
APPLICATIONS
• System Thermal Management • Personal Computers • Disk Drives • Office Electronics • Electronic Test Equipment
KEY SPECIFICATIONS
• Supply Voltage 2.65V to 5.5V • Supply Current
– Operating – 260 μA (typ) – 490 μA (max)
– Shutdown – 12 μA (typ)
• Temperature Accuracy – −40°C to 85°C, ±2°C(max) – −10°C to 65°C, +1.5/−2°C(max) – −55°C to 125°C, +3/−2°C(max) – −55°C to 150°C, +3.
LM70 Datasheet
