Independent modes

AN3116

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Doc ID 16840 Rev 1

Figure 6.

Injected conversion mode

1.5.2

Example of application

This mode can be used to synchronize the conversion of channels to an event. It is

interesting in motor control applications where transistor switching generates noise that

impacts ADC measurements and results in wrong conversions. Using a timer, the injected

conversion mode can thus be implemented to delay the ADC measurements to after the

transistor switching.