The ISLA212P is a series of low power, high performance 12-bit analog-to-digital converters. Designed with the Renesas proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA212P is part of a pin-compatible family 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, and can be configured as full-width, single data rate (SDR) or half-width, double data rate (DDR). The ISLA212P 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).

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
  • SDR/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

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type Buy Sample
Active QFN Tray
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISLA212P13, ISLA212P20, ISLA212P25 Datasheet Datasheet PDF 1.78 MB
User Guides & Manuals
8-Bit to 16-Bit, 40MSPS to 500MSPS ADC Evaluation System User Guide Manual PDF 1.02 MB
KAD-FMC-EVALZ User Guide Manual PDF 509 KB
Application Notes & White Papers
AN1715: Evaluation of Lower Resolution ADCs with Konverter Application Note PDF 433 KB
AN9675: A Tutorial in Coherent and Windowed Sampling with A/D Converters Application Note PDF 503 KB
AN002: Principles of Data Acquisition and Conversion Application Note PDF 1.08 MB
AN9705: A Theoretical View of Coherent Sampling Application Note PDF 287 KB
Other
ISLA214IR72EV1Z Schematics and Layers Design File PDF 1.66 MB
KMB001 Evaluation Board Schematics and Layers Design File PDF 959 KB
MCR Installer v7.13 Library EXE 162.95 MB
KMB001xEVALZ Design Files Design File ZIP 4.49 MB
Intersil Konverter Installer V1.22c Library EXE 1.00 MB

Boards & Kits

Part Number Title Type Company
High-Speed-A-D-Converters-Eval-Kit High Speed A/D Converter Evaluation Kits Evaluation