Datasheet Texas Instruments LM62BIM3/NOPB — 数据表

LM62
www.ti.com SNIS105E – JUNE 1999 – REVISED MARCH 2013 LM62 2.7V, 15.6 mV/°C SOT-23 Temperature Sensor
Check for Samples: LM62 FEATURES DESCRIPTION The LM62 is a precision integrated-circuit
temperature sensor that can sense a 0В°C to +90В°C
temperature range while operating from a single
+3.0V supply. The LM62's output voltage is linearly
proportional to Celsius (Centigrade) temperature
(+15.6 mV/В°C) and has a DC offset of +480 mV. The
offset allows reading temperatures down to 0В°C
without the need for a negative supply. The nominal
output voltage of the LM62 ranges from +480 mV to
+1884 mV for a 0В°C to +90В°C temperature range.
The LM62 is calibrated to provide accuracies of
В±2.0В°C at room temperature and +2.5В°C/-2.0В°C over
the full 0В°C to +90В°C temperature range. 1 2 Calibrated Linear Scale Factor of +15.6 mV/В°C
Rated for Full 0В°C to +90В°C Range with 3.0V
Supply
Suitable for Remote Applications APPLICATIONS Cellular Phones
Computers
Power Supply Modules
Battery Management
FAX Machines
Printers …