AD9268BCPZ-125

The AD9268BCPZ-125 is a high-performance, 16-bit dual Analog-to-Digital Converter (ADC) manufactured by Analog Devices (AD). It supports multiple sample rates, including 80 MSPS, 105 MSPS, and up to 125 MSPS, making it suitable for demanding applications.

This ADC operates from a single 1.8V analog supply and features a separate 1.8V digital output driver supply, supporting both CMOS and LVDS outputs. Key electrical specifications include a Signal-to-Noise Ratio (SNR) of 78.2 dBFS and a Spurious-Free Dynamic Range (SFDR) of 88 dBc at 70 MHz and 125 MSPS. It consumes a low power of 750 mW at 125 MSPS.

The device includes an integer 1-to-8 input clock divider and can handle IF sampling frequencies up to 300 MHz. It offers a flexible analog input range from 1 V p-p to 2 V p-p and features differential analog inputs with a 650 MHz bandwidth. Additional features include an optional on-chip dither for improved SFDR, programmable internal voltage reference, and user-configurable built-in self-test (BIST) capability.

The AD9268BCPZ-125 is supplied in a BCPZ package and is typically available in a standard package quantity of 2500 units on tape and reel. Its applications span communications, software radios, and ultrasound equipment.