ADT2450 Overview
ADT2450 is a miniaturized receiver IC for use in the infrared remote control system. It has 5V voltage operating, a high sensitivity, and good noise immunity to a power and external light. This can also be suitable for high optical and electrical disturbances and good for an 5V application system.
ADT2450 Key Features
- 5V operating
- Internal voltage reference and current reference circuit for better temperature characteristics
- Maximum interference safety against optical and electrical disturbances
- No external ponents necessary
- The Center Frequency can be varied with option PADs
- Internal filter for a high frequency lighting fluorescent lamp with AGC control
- Open collector output (Open collector output with a pull-up resistor)
- Output active low