TMP35FS
数据手册.pdf低电压温度传感器 Low Voltage Temperature Sensors
PRODUCT DESCRIPTION
The TMP35, TMP36, and TMP37 are low voltage, precision
centigrade temperature sensors. They provide a voltage output
that is linearly proportional to the Celsius Centigrade tem
perature. The TMP35/TMP36/TMP37 do not require any
external calibration to provide typical accuracies of ±1°C at
+25°C and ±2°C over the –40°C to +125°C temperature range.
FEATURES
Low Voltage Operation 2.7 V to 5.5 V
Calibrated Directly in C
10 mV/C Scale Factor 20 mV/C on TMP37
2C Accuracy over Temperature Typ
0.5C Linearity Typ
Stable with Large Capacitive Loads
Specified –40C to +125C, Operation to +150C
Less than 50 A Quiescent Current
Shutdown Current 0.5 A Max
Low Self-Heating
APPLICATIONS
Environmental Control Systems
Thermal Protection
Industrial Process Control
Fire Alarms
Power System Monitors
CPU Thermal Management