REMOTE CONTROL PREAMPLIFIER

The KA2181 is a silicon monolithic integrated circuit designed for a remote control preamplifier of infrared signals. This device has features of low power, high sensitivity and wide supply voltage.

FEATURES

· Wide operation voltage VCC=6 to 14.4V

· Low power consumption ICC=2.5mA Typ.

· High input sensitivity 50mVP-P Typ.

· Peak detector

· Small size package 8-SIP

· A minimum number of parts are required

· Designed for use with the KS5803 remote control transmitter IC.