about Temp & Humidity sensor analog output

I have one question about “Electronic brick - Indoor Temp & Humidity sensor”
It provides digital signals. How can i get proportional analog output from
it.(without using microcontroller) can I use D/A converter directly in its
signal pin or is there may any other suitable method.

I think it is impossible to get the analog output from it as you can know if from the datasheet. It outputs digital signals with some specific sequence. So microcontroller is a must.