AD9680 14位元雙ADC評估板

Analog Devices AD9680 Evaluation Board is a development tool for the AD9680 dual, 14-bit, 1000MSPS analog-to-digital converter (ADC). ADI AD9680 ADC is designed for sampling wide bandwidth analog signals of up to 2GHz. The ADC 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 features wide bandwidth inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations. The analog input and clock signals are differential inputs. Each ADC data output is internally connected to two digital down converters. In addition to the DDC blocks, the AD9680 has several functions that simplify the automatic gain control function in a communications receiver.
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