AD9254 Datasheet PDF

●The AD9254BCPZ-150 is a monolithic single 1.8V supply Analog-to-digital Converter (ADC) featuring a high performance sample-and-hold amplifier and on-chip voltage reference. The product uses multistage differential pipeline architecture with output error correction logic to provide 14-bit accuracy at 150MSPS data rates and guarantees no missing codes over the full operating temperature range. The wide bandwidth, truly differential SHA allows a variety of user-selectable input ranges and offsets, including single-ended applications. It is suitable for multiplexed systems that switch full-scale voltage levels in successive channels and for sampling single-channel inputs at frequencies well beyond the Nyquist rate. A differential clock input controls all internal conversion cycles. A duty cycle stabilizer compensates for wide variations in the clock duty cycle while maintaining excellent overall ADC performance.

● Differential input with 650MHz bandwidth

● On-chip voltage reference and sample-and-hold amplifier

● Offset binary, gray code or twos complement data format

● Clock duty cycle stabilizer

● Data output clock

● Serial port control

● Built-in selectable digital test pattern generation

● Programmable clock and data alignment