Analog Devices Inc. AD9234 12-Bit Dual ADC

Analog Devices Inc. AD9234 12-Bit Dual Analog-to-Digital Converters are dual, 1GSPS ADCs optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small package. AD9234's on-chip buffer and sample-and-hold circuit are specifically designed for low power, small size, and ease-of-use in sampling wide bandwidth analog signals. This design is optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small package. The dual ADC cores feature a multistage, differential pipelined architecture with integrated output error correction logic. Each ADC includes wide bandwidth buffered inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations. Each ADC data output is internally connected to an optional decimate-by-2 block.