AD9200ARS

The AD9200ARS is a monolithic, single-supply 10-bit analog-to-digital converter (ADC) capable of sampling at 20 MSPS. It integrates a sample-and-hold amplifier and an adjustable on-chip voltage reference, supporting both differential and single-ended input configurations. The device uses a multistage differential pipeline architecture to achieve high-speed conversion while maintaining low power dissipation of 80 mW at a 3V supply.

Key electrical specifications include a differential nonlinearity of 0.5 LSB typical, operation over a supply range of 2.7V to 5.5V, and an operating temperature range of -40°C to +85°C. The ADC provides a parallel data interface and includes features such as power-down (sleep) mode, three-state outputs, an out-of-range indicator, and a built-in clamp function for DC restore.

The AD9200ARS is designed for applications in imaging and communications systems, where its ability to undersample IF signals up to 135 MHz is advantageous. The device is offered in a 28-lead SSOP package (0.209" width, 5.30mm body) for surface mount assembly. The package is RoHS3 compliant and has an MSL rating of 1 (unlimited).