Help with Sharo IR Sensor

Hi all.
My project is a self-parking car. I'm totally new to electronics but, I've have some coding skills.
I'm using an IR Receiver module to receive orders from an old remote I've and control the vehicle wirelessly. It is connected to GND, 5v, and a digital pin on the Arduino.
The problems comes when I connect the Sharp Proximity sensor.
It is connected to A0, 5v, and GND.
When I connect it to the 5v, the IR Receiver doesn't work at all. I double checked the datasheets to both and I'm sure the this is the correct wiring.
Is the sensor drawing all the power in the 5v or what? Should I power it separately from the Arduino?
Thanks in advance.