AD9266BCPZ-80

The AD9266BCPZ-80 is a 16-bit, 80 MSPS analog-to-digital converter (ADC) from Analog Devices. It uses a pipelined architecture with a sample-and-hold circuit and operates from a 1.8 V analog supply with a 1.8 V to 3.3 V output supply. The device accepts differential or single-ended inputs with a 2 V p-p differential input range and offers a 700 MHz analog input bandwidth.

Key performance specifications include a signal-to-noise ratio (SNR) of 77.6 dBFS at 9.7 MHz input and 71.1 dBFS at 200 MHz input, and spurious-free dynamic range (SFDR) of 93 dBc at 9.7 MHz input and 80 dBc at 200 MHz input. Power dissipation is 56 mW at 20 MSPS and 113 mW at 80 MSPS. The ADC provides a parallel data interface with offset binary, Gray code, or twos complement output formats.

The device includes an on-chip voltage reference, an integer 1-to-8 input clock divider, and a duty cycle stabilizer. It is available in a 32-lead LFCSP (5x5 mm) package for surface mount assembly. The operating temperature range is -40°C to 85°C.

Typical applications include communications receivers, diversity radio systems, multimode digital receivers, battery-powered instruments, handheld scope meters, portable medical imaging, and radar/LIDAR systems.