AD9244BSTZ-40 Datasheet PDF - ADI

●The AD9244BSTZ-40 is a monolithic Analog-to-digital Converter (ADC) with an on-chip, high performance sample-and-hold amplifier and voltage reference. It uses a multistage differential pipelined architecture with output error correction logic to provide 14-bit accuracy at 40/65MSPS data rates and guarantees no missing codes over the full operating temperature range. It has an on-board, programmable voltage reference. An external reference can also be used to suit the DC accuracy and temperature drift requirements of the application. A differential or 1-ended clock input controls all internal conversion cycles. The digital output data can be presented in straight binary or in twos complement format. An out-of-range signal indicates an overflow condition that can be used with the most significant bit to determine low or high overflow.

● On-chip reference and sample-and-hold

● Differential nonlinearity error - ±0.7LSB

● Guaranteed no missing codes over full temperature range

● Out-of-range indicator

● Straight binary or twos complement output data

● Clock duty cycle stabilizer

● Output-enable function