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AD9204 max analog input voltage

Category: Hardware
Product Number: AD9204

AD9204 AVCC is 1.8V . Suggested ADC driver AD8352 supply voltage is 3V to 5V. Is it safe to use AD8352 as driver for AD9204? 

  • should be ok as long as the outrput voltage swing from the AD8352 doesnt exceed the max full-scale of the AD9204. if ac coupling, no need to worry abput the common mode voltages. if dc coupling, the output VCM of the amp should match the acceptable VCM range of the ADC. in some cases the VCM of the ADC may not be something that the amp can support.