Part Number: ADS1232 This the schematic i am using my input voltage is 20mv from source i am controlling the gain ,speed,A0 using controller .AVDD=DVDD=REF=5V,when i am giving 20mv signal to the adc it cant responding what is the problem and also external crystal is not working ,how do i check internal is working fine.and how do i known the adc ads1232 is alive please respond immediately
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