AD9249BBCZ-65

The AD9249BBCZ-65 is a 16-channel, 14-bit analog-to-digital converter (ADC) capable of sampling at up to 65 MSPS. It integrates 16 ADC channels in a single package, making it suitable for multichannel data acquisition systems. The device uses a pipelined architecture and provides serial LVDS data output. Key performance specifications include a signal-to-noise ratio (SNR) of 75 dBFS and spurious-free dynamic range (SFDR) of 90 dBc, both measured to Nyquist. The ADC features a 650 MHz full-power analog bandwidth and a 2 V p-p input voltage range. Power consumption is 58 mW per channel at 65 MSPS, with scalable power options reducing to 35 mW per channel at 20 MSPS. The device operates from a single 1.8V supply and includes an internal reference. It is housed in a 144-ball CSPBGA (10x10 mm) package for surface mount assembly. The operating temperature range is -40°C to 85°C. Typical applications include medical imaging, communications receivers, and multichannel data acquisition systems.