AD6642BBCZ

The AD6642BBCZ from Analog Devices is a high-performance dual IF receiver integrated circuit designed for demanding communication applications. It features an 11-bit resolution and supports output data rates up to 200 MSPS, making it suitable for high-speed digital signal processing.

Key electrical specifications include a low power consumption of 0.62 W at 185 MSPS and operation from a single 1.8V analog supply. The device offers an analog input range of 1.75 V p-p, programmable to 2.0 V p-p, with differential analog inputs boasting an 800 MHz bandwidth. It also provides 95 dB of channel isolation and crosstalk.

This receiver includes an integrated noise shaping requantizer (NSR) function, which is pin-selectable and allows for improved SNR within a reduced bandwidth. It also features an on-chip 1-to-8 integer clock divider and user-configurable built-in self-test (BIST) capability. Energy-saving power-down modes are also incorporated.

The AD6642BBCZ is available in a 144-ball CSP_BGA package, measuring 10 mm x 10 mm x 1.4 mm, and is designed for surface mount applications. Its LVDS digital output interface is configured for low-cost FPGA families.