AD6657EBZ

ANALOG DEVICES  AD6657EBZ  评估板, 中频滤波器, 四路, AD6657

The is an evaluation board to evaluate AD6657 analog to digital converters. The AD6657 is an 11 bit, 200MSPS, Quad channel intermediate frequency IF receiver specifically designed to support multi antenna systems in telecommunication applications where high dynamic range performance, low power, and small size are desired. The device consists of four high performance analog to digital converters ADCs and noise shaping requantizer NSR digital blocks. Each ADC consists of a multistage, differential pipelined architecture with integrated output error correction logic. The ADC features a wide bandwidth switched capacitor sampling network within the first stage of the differential pipeline. An integrated voltage reference eases design considerations. A duty cycle stabilizer DCS compensates for variations in the ADC clock duty cycle, allowing the converters to maintain excellent performance.

.

AD6657EBZ is an full featured evaluation board for the AD6657

.

It has SPI interface for setup and control

.

External, On board oscillator or AD9517 clocking options

.

Balun/transformer or amplifier input drive options

.

This board has LDO regulator power supply

.

VisualAnalog and SPI controller software interfaces