R3111x
ELECTRICAL CHARACTERISTICS
•
R3111x09xA/C
Symbol
−V
DET
V
HYS
I
SS
V
DDH
V
DDL
Item
Detector Threshold
Detector Threshold Hysteresis
Supply Current
Maximum Operating Voltage
Minimum Operating Voltage
∗
Note1
Topt=25°C
−40°C
<
Topt
<
85°C
=
=
Nch
V
DS
=0.05V,V
DD
=0.70V
V
DS
=0.50V,V
DD
=0.85V
Pch
V
DS
=−2.1V,V
DD
=4.5V
0.55
0.65
0.01
0.05
1.0
0.05
0.50
2.0
100
−40°C
<
=
Topt
=
25°C
Conditions
Min.
0.882
0.027
Typ.
0.900
0.045
0.8
0.9
Max.
0.918
0.063
2.4
2.7
10
0.70
0.80
Unit
V
V
µA
V
V
V
DD
=0.80V
V
DD
=2.90V
mA
mA
µs
ppm/°C
Topt
=
25°C
I
OUT
Output Current (Driver Output Pin)
t
PLH
∆−V
DET
/
∆Topt
Output Delay Time
∗
Note2
Detector Threshold Temperature
Coefficient
Topt
<
=
85°C
±100
•
R3111x18xA/C
Symbol
−V
DET
V
HYS
I
SS
V
DDH
V
DDL
Item
Detector Threshold
Detector Threshold Hysteresis
Supply Current
Maximum Operating Voltage
Minimum Operating Voltage
∗
Note1
Topt=25°C
−40°C
<
Topt
<
85°C
=
=
Nch
V
DS
=0.05V,
V
DD
=0.70V
V
DS
=0.50V,
V
DD
=1.50V
Pch
V
DS
=−2.1V,V
DD
=4.5V
0.55
0.65
0.01
1.00
1.0
0.05
2.00
2.0
100
−40°C
<
=
Conditions
Min.
1.764
0.054
Typ.
1.800
0.090
0.8
1.0
Max.
1.836
0.126
2.4
3.0
10
0.70
0.80
Unit
V
V
µA
V
V
V
DD
=1.70V
V
DD
=3.80V
mA
mA
µs
ppm/°C
I
OUT
Output Current (Driver Output Pin)
t
PLH
∆−V
DET
/
∆Topt
Output Delay Time
∗
Note2
Detector Threshold Temperature
Coefficient
Topt
<
=
85°C
±100
∗Note1:
Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In
the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470kΩ to 5.0V.)
∗Note2:
In the case of CMOS Output type: 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 ((+V
DET
)+2.0V)/2.
In the case of Nch Open Drain Output type: 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.
6
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
