Part number:
UPC2807
Manufacturer:
NEC
File Size:
46.85 KB
Description:
Preamplifier for infrared remote controller.
Datasheet Details
Part number:
UPC2807
Manufacturer:
NEC
File Size:
46.85 KB
Description:
Preamplifier for infrared remote controller.
UPC2807, PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER
The µ PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers.
These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter, detector circu
UPC2807 Features
* Only PIN photodiode required as an external component.
* Following carrier frequencies (fO) selectable (five types): µ PC2807 : fO = 32.7, 36.0, 36.7, 37.9 kHz µ PC2807A : fO = 40.0 kHz
* Fixed trap frequency fT = 54 kHz
* Active-low output
* Supplied in
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