LM20 Datasheet - National Semiconductor

LM20 LM20 2.4V/ 10A/ SC70/ micro SMD Temperature Sensor

The LM20 is a precision analog output CMOS integrated-circuit temperature sensor that operates over a *55˚C to +130˚C temperature range. The power supply operating range is +2.4 V to +5.5 V. The transfer function of LM20 is predominately linear, yet has a slight predictable parabolic curvatu.

LM20 Features

* n n n n Rated for full

* 55˚C to +130˚C range Available in an SC70 and a micro SMD package Predictable curvature error Suitable for remote applications Key Specifications n Accuracy at +30˚C n Accuracy at +130˚C &

* 55˚C n Power Supply Voltage Range n Current Drain n Nonlinearity n Ou

LM20_NationalSemiconductor.pdf