AD9252 is a 8-channel, 14-bit, 50 MSPS, Serial LVDS, 1.8 V ADC from Analog Devices with excellent linearity, low power and multiple application modes.
The AD9252 is an octal, 14‑bit, 50 MSPS analog‑to‑digital converter designed for low cost, low power, and small size. It operates from a single 1.8 V supply and provides LVDS, LVPECL, or CMOS‑compatible serial data output. The device includes on‑chip sample‑and‑hold, programmable clock and data alignment, and a range of digital test patterns.
The datasheet provides full electrical specifications, pin configurations, timing diagrams, and mechanical dimensions. It also lists typical applications such as medical imaging, ultrasound, radio receivers, and test equipment, along with ordering information for the LFCSP package variants.
| Resolution | 14 bits |
|---|---|
| Maximum sampling rate | 50 MSPS |
| Power per channel at 50 MSPS | 93.5 mW |
| Analog bandwidth (full power) | 325 MHz |
| Supply voltage (AVDD/DRVDD) | 1.8 V |
| Differential input voltage range | 2 V p‑p |
| Signal‑to‑Noise Ratio (2.4 MHz input) | 73.2 dB |
| Effective Number of Bits (2.4 MHz input) | 11.87 bits |
The AD9252 operates from a single 1.8 V supply (AVDD and DRVDD).
The device can sample at up to 50 MSPS.
It accepts a 2 V peak‑to‑peak differential input.
Yes, the ADC includes a serial LVDS output interface.