SFH 5110

2007-11-12

5

Figure 1

Blockschaltbild

Block Diagram

Figure 2

Externe Beschaltung

External Circuit

OHF00404

Demodulator

Bandpass

AGC

Control

Input

GND

V

CC

PIN

Circuit

23 k

Ω

OUT

OHF00430

4.7 µF

>10 k

Ω

100

Ω

µC

+5 V

1

IR-Receiver

3

2

∗)

optional

GND

∗)

∗)

only necessary to suppress power supply disturbances