From Wiki Knowledge Base | Teltonika GPS
Electrical characteristics
| Characteristic description
|
Value
|
| Min.
|
Typ.
|
Max.
|
Unit
|
| Supply Voltage:
|
| Supply Voltage (Recommended Operating Conditions)
|
6
|
|
30
|
V
|
| Digital Output (Open Drain grade):
|
| Drain current (Digital Output OFF)
|
|
|
120
|
µA
|
| Drain current (Digital Output ON, Recommended Operating Conditions)
|
|
|
3.3
|
mA
|
| Static Drain-Source resistance (Digital Output ON)
|
|
|
300
|
mΩ
|
| Digital Input:
|
| Input resistance (DIN1)
|
47
|
|
|
kΩ
|
| Input voltage (Recommended Operating Conditions)
|
0
|
|
Supply voltage
|
V
|
| Input Voltage threshold (DIN1)
|
|
2.5
|
|
V
|
| Analog Input:
|
| Input voltage (Recommended Operating Conditions)
|
0
|
|
30
|
V
|
| Input resistance
|
|
150
|
|
kΩ
|
| Measurement error on 12V
|
|
3
|
|
%
|
| Additional error on 12 V
|
|
108
|
|
mV
|
| Measurement error on 30 V
|
|
3
|
|
%
|
| Additional error on 30 V
|
|
88
|
|
mV
|
|
Analog Input error margin can increase if temperature varies.
|
Absolute maximum ratings
| Characteristic description
|
Value
|
| Min.
|
Typ.
|
Max.
|
Unit
|
| Supply Voltage (Absolute Maximum Ratings)
|
-32
|
|
+32
|
V
|
| Drain-Source clamp threshold voltage (Absolute Maximum Ratings), (Idrain = 2 mA)
|
|
|
+36
|
V
|
| Digital Input Voltage (Absolute Maximum Ratings)
|
-32
|
|
+32
|
V
|
| Analog Input Voltage (Absolute Maximum Ratings)
|
-32
|
|
+32
|
V
|
