Description
The CXA1511L/M is a bipolar IC used for preamplifiers that receive signals in infrared remote control systems.
Features
- Low power consumption (VCC = 5V, 9mW typ. ).
- Low supply voltage (VCC = 5V).
- Filters (center frequency can be varied through external resistor: fo = 30kHz to 60kHz, 40kHz typ. ).
- Elimination of inductors prevents magnetic field inductance interference.
- Optical reception diode can be coupled directly.
- Collector output (pull-up resistor, TTL and CMOS can be connected directly).
CXA1511M Datasheet
