Safran LRF 3013 - 5.2 Power Supply & Timing

LRF 3013 Integrator Manual
Document number: TML 913655 ver A
Public: 13.03.2017
Confidential & Proprietary  Safran Vectronix AG – All rights reserved
page: 22/36
5.2 Power Supply & Timing
Parameter
Value
Min
Typical
Max
Operating Voltage
4.5 V
-
16 V
Load capacitance
-
-
70 µF
Standby current
**
-
15 µA
30 µA
Average Power consumption
during ranging
-
1.25 W (@ 5 V)
3 W
Average Power consumption
during lasing
-
-
3.5 W
** Make sure the UART lines are in a high impedance state if the LRF-module is not powered (PWR_IN)!
Following diagrams below show typical power consumption and timing behavior of a range measurement
event at room temperature with 5 V power supply. Note that the POWER ON signal is shown inverted.
Figure 14: Power consumption and timing with 5 V power supply during a range measurement
Figure 14 above shows the current consumption, UART signal and timing of a range measurement event.
The diagram shows the following key figures:
Power onLRF
Module
Range Request
“>Md1<CR>”
LRF Range Output
Lasing Time