Ricoh R3111x Series Radar Detector User Manual


 
R3111x
19
R3111x45xC
4.8
4.7
4.6
4.5
4.4
+V
DET
-V
DET
Temperature Topt(°C)
-60 0 20406080-40 -20 100
Detector Threshold -V
DET
(V)
3) Output Voltage vs. Input Voltage
R3111x09xC R3111x09xA
Topt=-40°C
25°C
85°C
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.0
0.2
Input Voltage V
IN
(V)
0 0.6 0.8 1 1.2 1.40.2 0.4 1.6
Output Voltage V
OUT
(V)
5V Pull-up 470k
6
5
4
3
2
0
1
Input Voltage V
IN(V)
0 0.6 0.8 1 1.2 1.40.2 0.4 1.6
Output Voltage VOUT(V)
Topt=-40°C
25°C
85°C
R3111x27xC R3111x27xA
Topt=-40°C
25°C
85°C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.0
0.5
Input Voltage V
IN
(V)
0 1.5 2 2.5 3 3.50.5 1 4
Output Voltage V
OUT
(V)
5V Pull-up 470k
6
5
4
3
2
0
1
Input Voltage V
IN
(V)
0 1.5 2 2.5 3 3.50.5 1 4
Output Voltage V
OUT
(V)
Topt=-40°C
25°C
85°C