1 Features
• 14-Bit, Quad channel 1.5-GSPS ADC
• Noise spectral density:
– -153 dBFS/Hz without averaging
– -156 dBFS/Hz with 2x averaging
• Single core (non-interleaved) ADC architecture
• Aperture jitter: 50 fs
• Low close-in residual phase noise:
– -133 dBc/Hz at 10 kHz offset
• Spectral performance (fIN = 900 MHz, -4 dBFS):
– 2x internal averaging
– SNR: 65.2 dBFS
– SFDR HD2,3: 74 dBc
– SFDR worst spur: 90 dBFS
• Input fullscale: 1.0/1.1Vpp (1/1.8 dBm)
• Full power input bandwidth (-3 dB): 1.6 GHz
• JESD204B serial data interface
– Maximum lane rate: 13 Gbps
– Supports subclass 1 deterministic latency
• Digital down-converters
– Up to two DDC per ADC channel
– Complex output: 4x to 128x decimation
– 48-bit NCO phase coherent frequency hopping
– Fast frequency hopping: < 1 μs
• Power consumption: 0.73 W/channel (1x AVG)
• Power supplies: 1.8 V, 1.2 V