The AD9626 is a 12-bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V analog-to-digital converter with excellent linearity and low power consumption.
The AD9626 is a 12‑bit monolithic sampling ADC optimized for high performance, low power, and ease of use. It operates up to 250 MSPS and includes on‑chip reference, track‑and‑hold, and programmable input range, simplifying system design.
The device is supplied at 1.8 V analog and digital rails, supports CMOS, LVDS, and LVPECL outputs, and offers selectable data formats (offset binary, two's complement, Gray code). It is available in a 56‑lead LFCSP package rated for industrial temperature ranges.
| Resolution | 12 bits |
|---|---|
| Signal‑to‑Noise Ratio (SNR) | 64.8 dBFS @ 250 MSPS |
| Power Dissipation | 364 mW @ 250 MSPS |
| Programmable Input Voltage Range | 1.0 V to 1.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
The AD9626 can operate up to 250 MSPS.
The device requires 1.8 V for both AVDD and DRVDD supplies.
It supports offset binary, two's complement, and Gray code output formats.