DS56 Overview
The trip points are set with external resistors that divide down the 1.25V internal bandgap voltage reference. The voltage resulting from this resistive division is pared with the voltage corresponding to the device’ s junction temperature to define the thermostat output logic state. The internal temperature sensor has a typical sensitivity of +6.2mV/°C and DC offset of +395 mV at 0°C.
DS56 Key Features
- Measurement range of -40°C to +125°C
- Integrated temperature sensor and voltage reference
- Two independent temperature setpoints with respective logic outputs with set hysteresis
- Narrow-body SO8 (150-mil) package
- Wide power supply range (2.7V ≤VDD ≤ 5.5V)
- Functionally patible with LM56xIM
