The Fed on Wednesday will release the minutes from its most recent meeting, with investors looking for any sign of discussions around moderating the pace of interest rate hikes.
The dollar index - which gauges the greenback against a basket of six counterparts that includes the yen, euro and sterling - eased 0.14% to 111.33, but still not far below Tuesday's high of 111.78, which was the strongest level since Oct. 25.
Data on Friday showed euro zone inflation surging to another record, adding to the case for the European Central Bank to hike interest rates this month.