National's Marion Clary introduces the LM57 integrated resistor-programmable temperature switch with highly accurate temperature sensor and shows how it can be used in a variety of systems. LM57 best-in-class features include:
- Widest overall temp range
- Industry's best trip point & VTEMP accuracy
- Flat current draw and hysteresis
- Trip point accuracy not affected by resistor accuracy
- Both open drain and push-pull outputs
- In-situ system testing
- Tiny package
LM57, analog temp sensor, temperature sensor, temperature switch, thermostat, thermal management, alarm output, motor control, mobile, portable, accuracy,
Digg
Del.icio.us
