AD9481BSUZ-250

AD9481 is an 8bit, monolithic analogue-to-digital converter (ADC) optimized for high speed and low power consumption. Small in size and easy to use, the product operates at a 250MSPS conversion rate, with excellent linearity and dynamic performance over its full operating range. To minimize system cost and power dissipation, the AD9481 includes an internal reference and track and hold circuit. The user only provides a 3.3V power supply and a differential encode clock. No external reference or driver components are required for many applications. The digital outputs are TTL/CMOS-compatible with an option of twos complement or binary output format. The output data bits are provided in an interleaved fashion along with output clocks that simplifies data capture. Typical application includes digital oscilloscopes, instrumentation and measurement, communications, point-to-point radios and digital predistortion loops.

• DNL of ±0.35LSB
• INL of ±0.26LSB
• Single 3.3V supply operation (3V to 3.6V)
• Power dissipation of 439mW at 250MSPS
• 1Vp-p analogue input range and Internal 1V reference
• Single-ended or differential analogue inputs
• De-multiplexed CMOS outputs and power-down mode
• Clock duty cycle stabilizer
• 44 lead TQFP package
• Operating temperature range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party