The KAD5514P (KAD5514P-12, KAD5514P-17, KAD5514P-21, KAD5514P-25) is a family of low-power, high performance 14-bit, analog-to-digital converters. The family is designed with the proprietary FemtoCharge™ technology on a standard CMOS process, and supports sampling rates of up to 250MSPS. The KAD5514P is part of a pin-compatible portfolio of 10, 12, and 14-bit ADCs with sample rates ranging from 125MSPS to 500MSPS. A Serial Peripheral Interface (SPI) port allows for extensive configurability and fine control of various parameters such as gain and offset. Digital output data is presented in selectable LVDS or CMOS formats. The KAD5514P is available in 72 Ld and 48 Ld QFN packages with an exposed paddle. The devices operate from a 1. 8V supply, and performance is specified across the full industrial temperature range (-40°C to +85°C).

Features

  • Programmable gain, offset, and skew control
  • 950MHz 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
  • DDR LVDS-compatible or LVCMOS outputs
  • Programmable built-in test patterns
  • Single-supply 1.8V operation
  • Pb-free (RoHS compliant)

Applications

  • Power amplifier linearization
  • Radar and satellite antenna array processing
  • Broadband communications
  • High-performance data acquisition
  • Communications test equipment
  • WiMAX and microwave receivers

Product Options

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

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
KAD5514P Datasheet Datasheet PDF 825 KB
User Guides & Manuals
Konverter Analyzer User Guide Manual PDF 760 KB
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
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
PCNs & PDNs
PCN16058 - Datasheet Specification Change for Listed Intersil KAD5514P* Products Product Change Notice PDF 341 KB
Downloads
kad5514p-design-model Model IBS 138 KB
Other
KDC5512-Q48EVAL, KDC5512H-Q48EVAL, KDC5514-Q48EVAL Schematics and Layers Design File PDF 1.21 MB
KDC5512EVAL, KDC5512HEVAL, KDC5512-50EVAL, KDC5514EVAL Schematics and Layers Design File PDF 483 KB
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