Ricoh R3111x Series - Manual (Page 7)

R3111x
7
•
R3111xxxxB Topt
=
25 °C
Symbol Item Conditions Min. Typ. Max. Unit
-V
DET
Detector Threshold
-V
DET
× 0.98
-V
DET
× 1.02
V
V
HYS
Detector Threshold
Hysteresis -V
DET
× 0.03
-V
DET
× 0.05
-V
DET
× 0.07
V
V
DD
=-V
DET
−0.10V 0.8 2.4
0.9V ≤ -V
DET <
2.0V
V
DD
=-V
DET
+2.0V 1.0 3.0
V
DD
=-V
DET
−0.10V 0.9 2.7
2.0V ≤ -V
DET <
3.0V
V
DD
=-V
DET
+2.0V 1.1 3.3
V
DD
=-V
DET
−0.13V 1.0 3.0
3.0V ≤ -V
DET <
4.0V
V
DD
=-V
DET
+2.0V 1.2 3.6
V
DD
=-V
DET
−0.16V 1.1 3.3
4.0V ≤ -V
DET <
5.0V
V
DD
=-V
DET
+2.0V 1.3 3.9
V
DD
=-V
DET
−0.20V 1.2 3.6
I
SS
Supply Current
5.0V ≤ -V
DET
≤ 6.0V
V
DD
=-V
DET
+2.0V 1.4 4.2
μA
V
DDH
Maximum
Operating Voltage
10 V
Topt =25°C 0.55 0.70
V
DDL
Minimum Operating
Voltage
∗1
−40°C ≤ Topt ≤ 85°C 0.65 0.80
V
I
OUT
Output Current
(Driver Output Pin)
Nch V
DS
=0.10V, V
DD
=6.5V 2.5 mA
t
PLH
Output Delay
Time
∗2
100 μs
Δ-V
DET
/
ΔTopt
Detector Threshold
Temperature
Coefficient
−40°C ≤ Topt ≤ 85°C ±100
ppm/ °
C
∗1: Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less.
(In the case of the output pin is pulled up with a resistance of 470k
Ω to 5.0V.)
∗2: The output pin is pulled up with a resistance of 470kΩ to 5.0V, the time interval between the rising edge
of V
DD
input pulse from 0.7V to (+V
DET
) +2.0V and output voltage level becoming to 2.5V.