LM19
www.ti.com SNIS122E – MAY 2001 – REVISED MARCH 2013 LM19 2.4V, 10µA, TO-92 Temperature Sensor
Check for Samples: LM19 FEATURES 1 2 Rated for Full -55В°C to +130В°C Range
Available in a TO-92 Package
Predictable Curvature Error
Suitable for Remote Applications
UL Recognized Component APPLICATIONS Cellular Phones
Computers
Power Supply Modules
Battery Management
FAX Machines
Printers
HVAC
Disk Drives
Appliances KEY SPECIFICATIONS Accuracy at +30В°C В±2.5 В°C (max)
Accuracy at +130В°C & -55В°C В±3.5 to В±3.8 В°C
(max)
Power Supply Voltage Range +2.4V to +5.5V
Current Drain 10 ОјA (max)
Nonlinearity В±0.4 % (typ)
Output Impedance 160 О© (max)
Load Regulation
– 0ВµA < IL< +16 ВµA DESCRIPTION …
