The ISLA112P25MREP is a low-power 12-bit, 250MSPS analog-to-digital converter. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process. 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 ISLA112P25MREP is available in a 72 Ld QFN package with an exposed paddle. Operating from a 1. 8V supply, performance is specified over the full military temperature range (-55°C to +125°C).

Features

  • Programmable Gain, Offset and Skew Control
  • 1.3GHz Analog Input Bandwidth
  • 60fs Clock Jitter
  • Over-Range Indicator
  • Selectable Clock Divider: ÷1, ÷2 or ÷4
  • Clock Phase Selection
  • Nap and Sleep Modes
  • Two's Complement, Gray Code or Binary Data Format
  • SDR/DDR LVDS-Compatible or LVCMOS Outputs
  • Programmable Built-in Test Patterns
  • Single-Supply 1.8V Operation
  • Pb-Free (RoHS Compliant) VID Features
  • Specifications per DSCC VID V62/10609
  • Full Military Temperature Electrical Performance from -55°C to +125°C
  • Controlled Baseline with One Wafer Fabrication Site and One Assembly/Test Site
  • Full Homogeneous Lot Processing in Wafer Fab
  • No Combination of Wafer Fabrication Lots in Assembly
  • Full Traceability Through Assembly and Test by
  • Date/Trace Code Assignment
  • Enhanced Process Change Notification
  • Enhanced Obsolescence Management
  • Eliminates Need for Up-Screening a COTS Component

Applications

  • Power Amplifier Linearization
  • Radar and Satellite Antenna Array Processing
  • Broadband Communications
  • High-Performance Data Acquisition
  • Communications Test Equipment

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active QFN Tray 1
Availability

Documentation

Title language Type Format File Size Date
Datasheets & Errata
ISLA112P25M Datasheet Datasheet PDF 882 KB
Application Notes & White Papers
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 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
Intersil Space Products Brochure Brochure PDF 3.14 MB
Intersil Commercial Lab Services Brochure PDF 364 KB
Vendor Item Drawing (VID) V62/10609 (ISLA112P25M) Other 0 KB
PA14064 - Minimum Line Quantity Change Product Advisory PDF 282 KB

Boards & Kits

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