Integrated circuit device and method of dynamically modifying at least one characteristic within a digital to analogue converter module

A digital to analogue converter module comprising:

• at least one current replicator component comprising
• a first channel terminal,
• a second channel terminal and
• a reference voltage terminal arranged to receive a reference voltage signal, wherein;
• the at least one current replicator component is arranged to moderate a current flowing between the first and second channel terminals based at least partly on the received reference voltage signal;
• and
• at least one filter component operably coupled to the reference voltage terminal of the at least one current replicator component and arranged to perform filtering of the reference voltage signal;
• and
• at least one filter control module arranged to:
• detect a state change of a digital input of the at least one DAC module;
• and
• dynamically modify at least one characteristic of the at least one filter component.

A method of dynamically modifying at least one filter characteristic within a digital to analogue converter (DAC) module, the method comprising:

• receiving a digital input signal of the DAC module;
• detecting edges within at least one bit signal of the received digital input signal of the DAC module;
• and
• dynamically modifying at least one characteristic of at least one filter component of the DAC module upon detection of a state change of the received digital input signal of the DAC module.