The ISLA216P is a family of low power, high performance

16-bit analog-to-digital converters. Designed with Intersil’s

proprietary FemtoCharge? technology on a standard CMOS

process, the family supports sampling rates of up to

250MSPS. The ISLA216P is part of a pin-compatible portfolio

of 12 to 16-bit A/Ds with maximum sample rates ranging from

130MSPS to 500MSPS.

A serial peripheral interface (SPI) port allows for extensive

configurability, as well as fine control of various parameters

such as gain and offset.

Digital output data is presented in selectable LVDS or CMOS

formats. The ISLA216P is available in a 72-contact QFN

package with an exposed paddle. Operating from a 1.8V

supply, performance is specified over the full industrial

temperature range (-40°C to +85°C).

特性 Features

? Single supply 1.8V operation

? Clock duty cycle stabilizer

? 75fs Clock jitter

? 700MHz Bandwidth

? Programmable built-in test patterns

? Multi-ADC support

- SPI Programmable fine gain and offset control

- Support for multiple ADC synchronization

- Optimized output timing

? Nap and sleep modes

- 200μs Sleep wake-up time

? Data output clock

? DDR LVDS-compatible or LVCMOS outputs

? Selectable Clock Divider

Applications

? Radar array processing

? Software defined radios

? Broadband communications

? High-performance data acquisition

? Communications test equipment