Concentrate on the chip,
Mathon lead.
Class
PRODUCT
Signal chain product
Filters 
Since the DAC output signal contains high frequency components of a ‘step’ nature, it is necessary to use the reconstruction filter for further processing. This filter is employed to remove the high-frequency noise, resulting in the generation of a reconstructed analogue output signal. 
Analog(Digital)converters
Amplifier
Digital processors
Filters
Transducers