I am sorry, but we do not have such an example. I guess you can connect a 2wire or SPI ADC/DAC, but I2S is not available on the nRF24LE1.
If you have a look at the nRFgo SDK available from our website, you can find libraries for the peripherals inside the LE1, and radio-communication examples.
Thanks for the info, is there an inbuilt DAC if so please provide DAC example code otherwise PWM example code then I can convert to analog by using low pass filter (using hardware) .
