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KA2181 - REMOTE CONTROL PREAMPLIFIER

Key Features

  • of low power, high sensitivity and wide supply voltage. 8-SIP.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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KA2181 REMOTE CONTROL PREAMPLIFIER 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. 8-SIP FUNCTIONS • AMP • ABLC • LIMITER & LEVEL SHIFT • PEAK DET • SHAPING FEATURES • Wide operation voltage VCC=6 to 14.4V • Low power consumption ICC=2.5mA Typ. ORDERING INFORMATION • High input sensitivity 50µVP-P Typ. • Peak detector Device Package Operating Temperature • Small size package 8-SIP KA2181 8-SIP -20°C ~+75°C • A minimum number of parts are required • Designed for use with the KS5803 remote control transmitter IC. BLOCK DIAGRAM + VCC 6 ~14.