MCP2030A Datasheet, PDF (20/74 Pages) Microchip Technology – Three-Channel Analog Front-End Devicewith 1 mVPP Input Detection Sensitivity

MCP2030A
Demodulated output
Input signal with 77%
modulation depth
FIGURE 2-20:
Example of Minimum Modulation Depth Setting: Modulation Depth of Input
Signal = 77%, Minimum Modulation Depth (MODMIN) Setting = 60%.
Demodulated output
Input signal with 56%
modulation depth
Note:
There is no demodulated output since the modulation depth of the input signal is lower than the
minimum modulation depth setting. The device will have demodulated output if the Minimum
Modulation Depth option is set to 8%, 14%, or 33%.
FIGURE 2-21:
Example of Minimum Modulation Depth Setting: Modulation Depth of Input
Signal = 56%, Minimum Modulation Depth (MODMIN) Setting = 60%.
DS22235B-page 20
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