Part number:
UPC2800A
Manufacturer:
NEC
File Size:
84.59 KB
Description:
Preamplifier.
Datasheet Details
Part number:
UPC2800A
Manufacturer:
NEC
File Size:
84.59 KB
Description:
Preamplifier.
UPC2800A, PREAMPLIFIER
The ยต PC2800A is a receiver preamplifier for infrared remote control systems.
It can be directly connected to a PIN photodiode and integrates a high-gain first-stage amplifier, limiter, bandpass filter, detection circuit, and waveform shaping circuit to provide a receiver preamplifier on a single ch
UPC2800A Features
* High reliability due to high-frequency lighting fluorescent lamp Internal trap circuit
* Internal bandpass filter Central frequency variable by external resistor: f O = 30 to 80 kHz Few variation of central frequency thanks to f O trimming
* Low external components Internal
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