AD12400 Datasheet - Analog Devices

AD12400 12-Bit 400 MSPS A/D Converter

The AD12400 is a 12-bit analog-to-digital converter (ADC) with a transformer-coupled analog input and digital postprocessing for enhanced SFDR. The product operates at a 400 MSPS conversion rate with outstanding dynamic performance in wideband carrier systems. The AD12400 requires 3.8 V analog, 3.3 .

AD12400 Features

* 400 MSPS sample rate SNR of 63 dBFS @128 MHz SFDR of 70 dBFS @128 MHz VSWR of 1:1.5 Wideband ac-coupled input signal conditioning Enhanced spurious-free dynamic range Single-ended or differential encode signal LVDS output levels Twos complement output data APPLICATIONS Communications test equipment

AD12400_AnalogDevices.pdf