The AD9251BCPZ-40 is a 14-bit dual Analog-to-digital Converter (ADC) operates from a single 1.8V analog power supply and features a separate digital output driver supply. The patented sample-and-hold circuit maintains excellent performance for input frequencies up to 200MHz and is designed for low power and ease of use. A standard serial port interface supports various product features and functions such as data output formatting, internal clock divider, power-down, DCO/DATA timing and offset adjustments and voltage reference modes.
- Differential input with 700MHz bandwidth
- On-chip voltage reference and sample-and-hold circuit
- 2V P-P differential analog input
- Offset binary, gray code or twos complement data format
- Clock duty cycle stabilizer
- Integer 1-to-8 input clock divider
- Data output multiplex
- Built-in selectable digital test pattern generation
- Energy-saving power-down modes
- Data clock out with programmable clock and data alignment
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