S9703-10_15 Datasheet, PDF (2/4 Pages) Hamamatsu Corporation – Photo IC for laser beam synchronous detection

Photo IC for laser beam synchronous detection
S9703-10/-11
Electrical and optical characteristics (Ta=25 °C, λ=780 nm, Vcc=5 V, Ro=5.1 kΩ, unless otherwise noted)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Current consumption
Icc No input
-
0.9
1.5
mA
High level output voltage
Low level output voltage
VOH IOH=4 mA
VOL IOL=4 mA*³
4.6
-
-
V
-
-
0.3
V
S9703-10
Threshold input power
S9703-11
PTH
17
22
27
μW
60
75
90
H→L propagation
delay time
S9703-10
S9703-11
tPHL
PI=66 μW (S9703-10)
-
-
L→H propagation
delay time
S9703-10
S9703-11
tPLH
PI=225 μW (S9703-11)
Duty ratio 1:1
-
-
Rise time
tr
CL=15 pF*⁴
-
100
200
75
150
ns
200
250
150
200
4
7
ns
Fall time
tf
-
4
7
ns
Maximum input power
PI max
-
-
PTH × 8
μW
*3: Input power [PI]=66 μW (S9703-10), PI=225 μW (S9703-11)
*4: Measured with a pulse-driven laser diode. Rise time and fall time of input light-pulse are 1 ns or less.
Input light
level
tPHL
Output
tf
100%
50%
0%
tPLH
90%
1.5 V
10%
tr
KPICC0112EA
Block diagram
Vcc
Vref
0.1 μF
5V
Current
amplifier
PD
Vo
Ro
GND
External
gain resistance
Ro
KPICC0113EA
2