docs: def setMode(self
                      ,mode  
                      ,polarity 
                      ,den 
                      ,iovalue 
                      ,data_length 
                      ,reference 
                      ,input_range 
                      ,clock_enable 
                      ,burn_out 
                      ,channel):
          '''
          def setMode(self
                      ,mode = self.AD7730_IDLE_MODE 
                      ,polarity = self.AD7730_UNIPOLAR_MODE
                      ,den = self.AD7730_IODISABLE_MODE
                      ,iovalue = 0b00
                      ,data_lenght = self.AD7730_24bitDATA_MODE
                      ,reference = self.AD7730_REFERENCE_5V
                      ,input_range = self.AD7730_40mVIR_MODE
                      ,clock_enable = self.AD7730_MCLK_ENABLE_MODE
                      ,burn_out = self.AD7730_BURNOUT_DISABLE
                      ,channel = self.AD7730_AIN1P_AIN1N
                 ):
          '''
          mode_MSB = (mode << 5) + (polarity << 4) + (den << 3) + (iovalue << 1) + data_length
          mode_LSB = (reference << 7) + (0b0 << 6) + (input_range << 4) + (clock_enable << 3) + (burn_out << 2) + channel
      
          self.single_write(self.AD7730_MODE_REG, [mode_MSB, mode_LSB])