Description

385 MHz BW IF Diversity Receiver Features: JESD204B (Subclass 1) coded serial digital outputs In band SFDR = 83 dBFS at 340 MHz (750 MSPS) In band SNR = 66.7 dBFS at 340 MHz (750 MSPS) 1.4 W total power per channel at 750 MSPS (default settings) Noise density = −153 dBFS/Hz at 750 MSPS 1.25 V, 2.5 V, and 3.3 V dc supply operation Flexible input range AD6674-750 and AD6674-1000 1.46 V p-p to 1.94 V p-p (1.70 V p-p nominal) AD6674-500 1.46 V p-p to 2.06 V p-p (2.06 V p-p nominal) 95 dB channel isolation/crosstalk Amplitude detect bits for efficient automatic gain control (AGC) implementation Noise shaping requantizer (NSR) option for main receiver function Variable dynamic range (VDR) option for digital predistortion (DPD) function 2 integrated wideband digital processors per channel 12-bit numerically controlled oscillator (NCO), up to 4 cascaded half-band filters Differential clock inputs Integer clock divide by 1, 2, 4, or 8 Energy saving power-down modes Flexible JESD204B lane configurations Small signal dither