The AD9226ASTZ is a complete monolithic Analog-to-digital Converter (ADC) with an on-chip high-performance sample-and-hold amplifier and voltage reference. The converter uses a multistage differential pipelined architecture with a patented input stage and output error correction logic to provide 12-bit accuracy at 65MSPS data rates. There are no missing codes over the full operating temperature range. The input of the converter allows for easy interfacing to both imaging and communications systems. With a truly differential input structure, the user can select a variety of input ranges and offsets including 1-ended applications. The sample-and-hold amplifier is well suited for IF under-sampling schemes such as in single-channel communication applications with input frequencies up to and well beyond Nyquist frequencies. It has an on-board programmable reference. For system design flexibility, an external reference can also be chosen.
No missing codes guaranteed
Clock duty cycle stabilizer
Patented on-chip sample-and-hold with full power bandwidth of 750MHz
Straight binary or twos complement output data
Pin-compatible to AD9220/AD9221/AD9223/AD9224/AD9225
(EN)
