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LMT70, LMT70A
SNIS187A – MARCH 2015 – REVISED JULY 2015
LMT70, LMT70A ±0.05°C Precision Analog Temperature Sensor, RTD and Precision NTC Thermistor IC
1 Features
•1 Accuracy: – ±0.05°C (typ) or ±0.13°C (max) from 20°C to 42°C – ±0.2°C (max) from -20°C to 90°C – ±0.23°C (max) from 90°C to 110°C – ±0.36°C (max) from -55°C to 150°C
• Wide Temperature Range: −55°C to 150°C • Matching of Two Adjacent LMT70A on Tape and
Reel: 0.1°C (max) at 30°C • Very Linear Analog Temperature Sensor with
Output Enable Pin • NTC Output Slope: -5.19 mV/°C • Output On/Off Switch with RDS on < 80 Ω • Wide Power Supply Range: 2.0 V to 5.5 V • Low Power Supply Current: 9.2 µA (typ)12 µA
(max) • Ultra Small 0.88 mm by 0.
LMT70 Datasheet
