AD9777 Datasheet PDF

●GENERAL DESCRIPTION

●The AD9777 is the 16-bit member of the AD977x pin compatible, high performance, programmable 2×/4×/8× interpolating TxDAC+ family. The AD977x family features a serial port interface (SPI) that provides a high level of programmability, thus allowing for enhanced system level options. These options include selectable 2×/4×/8× interpolation filters; fS/2, fS/4, or fS/8 digital quadrature modulation with image rejection; a direct IF mode; programmable channel gain

●and offset control; programmable internal clock divider; straight binary or twos complement data interface; and a single port or dual-port data interface.