The ODT-REF-6T is a reference current and voltage generator. This block includes a VREF/R circuit to create programmable voltages and currents.
ODT-REF-6T requires a constant 0.6V voltage input (ideally derived from a bandgap) in order to generate the required signals. Programming capability exists for all currents and voltages, to allow for global process tuning. If different input voltages are required, please discuss with Omni Design
The ODT-REF-6T is powered by a 1.8V analog supply and a 0.75V digital supply (which is only used for level shifting to the analog supply)