LM1042 Datasheet - National Semiconductor

LM1042, Fluid Level Detector

LM1042 Fluid Level Detector February 1995 LM1042 Fluid Level Detector General Description The LM1042 uses the thermal-resistive probe technique to m

Features

* Y Y Y Y Y Y Y Y Y Y Selectable thermal-resistance or linear probe inputs Control circuitry for thermal-resistive probe Single-shot or repeating measurements Switch on reset and delay to avoid transients Output amplifier with 10 mA source and sink capability Short or open probe detection a 50V trans

LM1042_NationalSemiconductor.pdf