MLX75305 Datasheet, PDF (8/12 Pages) Melexis Microelectronic Systems – Light-to-Voltage SensorEyeC

MLX75305
Datasheet
10. Timing diagrams
V_{dd Unstable Vdd}
V_dd
Stable V_dd
E
E_e>1mW/cm²
t
V_OUT
t_setup
1.05V_OUT
0.95V_OUT
V_OUT=0.5V_dd
t
Definition of the electrical setup-time
Figure 4
V_OUT
t_on
t
t_off
0.9V_OUT
0.5V_OUT
0.1V_OUT
t
t_f
t_r
Definition of the rise and fall times
11. Applications Information
A typical connection diagram is shown in the figure below. A load resistor R_L is needed to get the voltage level out. The load
capacitance C_L is typically formed by the input capacitance of the component that is connected to the sensor output, the
wiring capacitance and the output capacitance of the sensor itself.
Vdd
E_e
3
MLX75305 2
1
OUT
R_L
C_L
Figure 5
Decoupling capacitors between Vdd and Vss (1uF in parallel with 100nF) are highly recommended in all configurations.
Recommendation: every change in the application should be agreed by both parties.
REVISION 9 - OCTOBER 17, 2016
[390107530501]
Page 8 of 12