华联电子 Manuals

Hualian Electronics HRM138aB1G00 Infrared Remote Control Receiver Amplifier Datasheet

The HRM138aB1G00 is an infrared remote‑control receiver amplifier that integrates a photodiode detector and a pre‑amplifier in an epoxy package. It offers high sensitivity, low power consumption, and strong immunity to ambient light, power noise, and electromagnetic interference.

The datasheet provides detailed electrical ratings, opto‑electrical characteristics, mechanical dimensions, reliability test procedures, packaging information, and recommended external circuitry for proper integration into TV sets, set‑top boxes, DVD players, air‑conditioners and similar devices. This manual is written in Chinese.

Covers: General Overview · Features · Absolute Maximum Ratings · Opto‑Electrical Characteristics · Recommended Operating Conditions · Dimensions and Block Diagram