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UPC2807A

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

UPC2807A 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

UPC2807A General Description

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.

UPC2807A Datasheet (46.85 KB)

Preview of UPC2807A PDF

Datasheet Details

Part number:

UPC2807A

Manufacturer:

NEC

File Size:

46.85 KB

Description:

Preamplifier for infrared remote controller.

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UPC2807A PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER NEC

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