I want to use a microcontroller to control a motor. The output voltage that I can control from microcontroller is 0-5V, but I need to be able to input -10V to 10V analog input to the motor controller to control the speed of the motor. Is there any chip that can map a 0-5V signal into a -10V to 10V signal. I can supply a +15V and a -15V supply.
Thanks
Thanks