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Ricoh R3111x Series Manuel d'utilisateur Page 5

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R3114x
5
ELECTRICAL CHARACTERISTICS
• R3114x071A/C values indicate −40°C
<
=
Topt
<
=
85°C, unless otherwise noted. Topt=25°C
Symbol Item Conditions Min. Typ. Max. Unit
Topt=25°C
0.6880 0.7120
−VDET
Detector Threshold
−40°C
<
=
Topt
<
=
85°C
0.6775
0.7
0.7225
V
VHYS Detector Threshold Hysteresis
0.028
0.049
V
VDD=0.6V
1.4
ISS Supply Current
V
DD=1.7V
1.2
μA
VDDH Maximum Operating Voltage
6
V
Topt=25°C
0.50
VDDL
Minimum Operating Voltage
∗
1
−40°C
<
=
Topt
<
=
85°C
0.55
V
VDD=0.55V, VDS=0.05V
7
μA
Nch
V
DD=0.6V, VDS=0.5V
0.02
mA
IOUT
Output Current
(Driver Output Pin)
Pch
∗
2
VDD=4.5V, VDS=−2.1V
0.65
mA
ILEAK
Nch Driver Leakage Current
∗
3
VDD=6.0V, VDS=7.0V
80
nA
Δ−VDET/
ΔT
opt
Detector Threshold
Temperature Coefficient
−40°C
<
=
Topt
<
=
85°C
±30
ppm
/°C
tPLH Output Delay Time
V
DD=0.55V→2.7V
40
μs
• R3114x151A/C values indicate −40°C
<
=
Topt
<
=
85°C, unless otherwise noted. Topt=25°C
Symbol Item Conditions Min. Typ. Max. Unit
Topt=25°C
1.4880 1.5120
−VDET
Detector Threshold
−40°C
<
=
Topt
<
=
85°C
1.4775
1.5
1.5225
V
VHYS Detector Threshold Hysteresis
0.060
0.105
V
VDD=1.4V
1.4
ISS Supply Current
V
DD=2.5V
0.35
1.2
μA
VDDH Maximum Operating Voltage
6
V
Topt=25°C
0.50
VDDL
Minimum Operating Voltage
∗
1
−40°C
<
=
Topt
<
=
85°C
0.55
V
VDD=0.55V, VDS=0.05V
7
μA
Nch
V
DD=1.0V, VDS=0.5V
0.40
mA
IOUT
Output Current
(Driver Output Pin)
Pch
∗
2
VDD=4.5V, VDS=−2.1V
0.65
mA
ILEAK
Nch Driver Leakage Current
∗
3
VDD=6.0V, VDS=7.0V
80
nA
Δ−VDET/
ΔT
opt
Detector Threshold
Temperature Coefficient
−40°C
<
=
Topt
<
=
85°C
±30
ppm
/°C
tPLH Output Delay Time
V
DD=0.55V→3.5V
40
μs
All of unit are tested and specified under load conditions such that T
opt=25°C except for Detector Threshold
Temperature Coefficient.
*1: Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less.
(In case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k to 5.0V)
*2: In case of CMOS type
*3: In case of Nch Open Drain type
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