AD9267 Datasheet - Analog Devices

AD9267 640 MSPS Dual Continuous Time Sigma-Delta Modulator

The AD9267 is a dual continuous time (CT) sigma-delta (Σ-Δ) modulator with *88 dBc of dynamic range over 10 MHz real or 20 MHz complex bandwidth. The combination of high dynamic range, wide bandwidth, and characteristics unique to the continuous time Σ-Δ modulator architecture makes the AD92.

AD9267 Features

* SNR: 83 dB (85 dBFS) to 10 MHz input SFDR:

* 88 dBc to 10 MHz input Noise figure: 15 dB Input impedance: 1 kΩ Power: 416 mW 10 MHz real or 20 MHz complex bandwidth 1.8 V analog supply operation On-chip PLL clock multiplier On-chip voltage reference Twos complement data format 640 MSPS, 4-bit

AD9267_AnalogDevices.pdf