Interfacing op amps to high-speed DACs , Part 2 : Current-sourcing DACsKarki, James LJ. Karki, "Interfacing op amps to high-speed DACs, Part 1: Current-sinking DACs", Analog Appl. Jour. , pp. 24-32, 2009.
Texas Instruments Incorporated Amplifiers: Op Amps Interfacing op amps to high-speed DACs, Part 2: Current-sourcing DACs By Jim Karki Member, Technical Staff, High-Performance Analog Introduction Most high-speed DACs are current-steering DACs that are designed with complementary outputs that either ...
Also, because many DSPs incorporate a number of independent high speed serial ports the combined data transfer rate on and off chip can sometimes exceed 200–300 Mbits/s. For most DSP serial ports the frame sync and clock signals can be generated by the DSP itself under user control via a...
Interfacing op amps to high-speed DACs, Part 1: Current-sinking DACs* VDAC+ and VDAC- are the voltages at the outputs of the DAC.* Vp and Vn are the input terminals of the op amp.* VS+ and VS- are the power supplies to the op amp.By Jim Karki...