Features:

Up to 65 MSPS with 12 bit data width

Signal-to-Noise Ratio: 69 dB @ fIN = 31 MHz

Spurious-Free Dynamic Range: 85 dB @ fIN = 31 MHz

Intermodulation Distortion of –75 dBFS @ fIN = 140 MHz

ENOB = 11.1 @ fIN = 10 MHz

No Missing Codes Guaranteed

Differential Nonlinearity Error: 0.6 LSB

Integral Nonlinearity Error: 0.6 LSB

Clock Duty Cycle Stabilizer

Straight Binary or Two’s Complement Output Data

Details:
This module benefits from two AD9226 which is a monolithic, single-supply, 12-bit, 65 MSPS analog-to-digital converter with an on-chip, high-performance sample-and-hold amplifier and voltage reference. The AD9226 uses a multistage differential pipelined architecture with a patented input stage and output error correction logic to provide 12-bit accuracy at 65 MSPS data rates. There are no missing codes over the full operating temperature range (guaranteed).

The input of the AD9226 allows for easy interfacing to both imaging and communications systems. With a truly differential input structure, the user can select a variety of input ranges and offsets including single-ended applications. The sample-and-hold amplifier (SHA) is well suited for IF under-sampling schemes such as in single-channel communication applications with input frequencies up to and well beyond Nyquist frequencies.

Applications:

General purpose analog to digital conversion

Imaging, ultrasound and communication systems

Low noise signal detection

Low power hand held units

For more information please visit www.rayemit.com