Analog to digital converter

mohan gangurde

Hi,
We are going to measure AC Voltage directly by external ADC.

AC Voltage input range is 100mV to 1V RMS @50/60Hz.

Kindly suggest suitable TI part number.

Regards,

Mohan

0 Tom Hendrick over 3 years ago

Hi Mohan,

Can you provide a little more detail? What sort of resolution are you looking for? How many channels? What sample rate?

0 mohan gangurde over 3 years ago

Vin - 4 Channels,

Resolution above 16 bits,

Sample rate higher,

if ADC operating (Analog supply) is dual supply is preferable or single supply operating, Digital supply is 3.3Vto interface with MCU.

0 Tom Hendrick over 3 years ago in reply to mohan gangurde

Here are some options for you:

Data converters forum