TSOP94438, TSOP94230 Datasheet - Vishay

TSOP94438 IR Receiver Modules

The TSOP94 series devices are the latest generation miniaturized IR receiver modules for infrared remote control systems. These series provide improvements in sensitivity to remote control signals in dark ambient as well as in sensitivity in the presence of optical disturbances e.g. from CFLs. The d.

TSOP94438 Features

* Improved dark sensitivity

* Improved immunity against optical noise

* Very low supply current

* Photo detector and preamplifier in one package

* Internal filter for PCM frequency

* Supply voltage: 2.0 V to 3.6 V

* Insensitive to supply voltag

TSOP94230-Vishay.pdf