S7727_15 Datasheet, PDF (1/3 Pages) Hamamatsu Corporation – Photo IC for optical link

Photo IC for optical link
S7727
Receiver for 156 Mbps POF communications
S7726 is designed for high-speed POF (Plastic Optical Fiber) communications. Both devices are molded into miniature plastic
packages with lenses, allowing easy and efficient coupling to a POF. S7727 uses a monolithic photo IC that ensures high re-
sistance to external noise and high reliability, and provides P-ECL voltage conversion output.
Features
Photo IC receiver for POF data link
Monolithic structure immune from external noise
Data rates from 4 Mbps to 156 Mbps
P-ECL voltage conversion output
(Note: Unlike normal P-ECL output, S7727 output
cannot be terminated with 50 Ω.)
Designed to be used with L10881
Applications
Plastic optical fiber communications (FA, office ma-
chine, home automation, LAN)
Data transmission in locations subject to high
electromagnetic noise
Absolute maximum ratings
Parameter
Symbol
Condition
Value
Unit
Supply voltage
Vcc Ta=25 °C
-0.5 to +7.0
V
Output voltage
Vo Ta=25 °C
-0.5 to Vcc + 0.5
V
Output current
Power dissipation
Io Ta=25 °C
Pmax Ta=25 °C
8
mA
250*¹
mW
Operating temperature
Topr
-20 to +70
°C
Storage temperature
Tstg
-40 to +85
°C
Soldering
-
230 °C, 5 s, at least 1.5 mm away from package surface
-
*1: Derate power dissipation at a rate of 1.7 mW/°C above Ta=25 °C
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