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I was looking at the ADS5294EVM and wanted to use it in 12-bit 2-wire LVDS format. is this possible?, because the datasheet suggests 2-wire LVDS is supported only when the ADC is set for 14-bit resolution.
Also the ADS5294EVM schematic shows only 8 SMA connectors for 8 channels, surely for 2wire-LVDS there should be 2 SMA's per channel hence 16 SMA connectors. Could you please shed some light on this? any help would be much appreciated. Thanks very much.
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In reply to Amy Schnoor:
Yes, 12-bit 2-wire mode is possible. The datasheet does not mention it because the max sampling speed of 80MSPS can be met using 1-wire mode since the interface speed remains below the 1Gbps max limit.
The ADS5294 is an 8 analog channel device therefore, there are only 8 sma's for the analog inputs. It is the digital output that can be used in 1-wire or 2-wire mode. In 1-wire mode there are 8 LVDS differential pairs corresponding to the 8 analog inputs. In 2-wire mode, there are 16 LVDS differential pairs with each analog input getting 2 outputs.
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