UPC2800A Datasheet, PDF (8/12 Pages) NEC – PREAMPLIFIER FOR INFRARED REMOTE CONTROL

5. APPLICATION CIRCUIT EXAMPLE (fO = 38 kHz)
PIN photodiode^Note
8
IN+
0.01 µ F 0.01 µ F
0 to
1 kΩ
7
6
5
IN–
CD
GND
Supply voltage: +5 V
Output
VCC1
OUT VCC2
fO
1
2
3
4
130 kΩ
+
47 µF
Note PH302, 302C, 310, 320, etc.
µPC2800A
8