Ricoh R3111x Series Radar Detector User Manual


 
R3111x
18
TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3111x09xC R3111x27xC
Topt=85°C
25°C
-40°C
2.5
2.0
1.5
1.0
0.5
0.0
Input Voltage V
IN
(V)
0246810
Supply Current I
SS
(µA)
Topt=85°C
25°C
-40°C
2.0
1.5
1.0
0.5
0.0
Input Voltage V
IN
(V)
0246810
Supply Current I
SS
(µA)
R3111x45xC
Topt=85°C
25°C
-40°C
2.0
1.5
1.0
0.5
0.0
Input Voltage V
IN
(V)
0246810
Supply Current I
SS
(µA)
2) Detector Threshold Hysteresis vs. Temperature
R3111x09xC R3111x27xC
+V
DET
-V
DET
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0.84
0.86
Temperature Topt(°C)
-60 0 20406080-40 -20 100
Detector Threshold -V
DET
(V)
2.9
2.8
2.7
2.6
2.5
+V
DET
-V
DET
Temperature Topt(°C)
-60 0 20406080-40 -20 100
Detector Threshold -V
DET
(V)