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4-bit ADC (suggestion needed)

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howie

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Hello guys,

Anyone who has an idea of a "4-bit ADC (typically 0-5VDC input)" chip that can be directly interface to GPIO (not using any I2C interface). Meaning 4 output pins for 4 bits.

Regards..
 

Hi howie,

Use any parallel output 8bit ADC and connect its four MSbits (D7 , D6 , D5 , D4)
to the controller.
 

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