The KAD5512P-50 is a low-power, high performance, 12-bit, 500MSPS analog-to-digital converter designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process. The KAD5512P-50 is part of a pin-compatible portfolio of 10, 12 and 14-bit A/Ds with sample rates ranging from 125MSPS to 500MSPS. The device utilizes two time-interleaved 12-bit, 250MSPS A/D cores to achieve the ultimate sample rate of 500MSPS. A single 500MHz conversion clock is presented to the converter, and all interleave clocking is managed internally. A Serial Peripheral Interface (SPI) port allows for extensive configurability, as well as fine control of matching characteristics (gain, offset, skew) between the two converter cores. These adjustments allow the user to minimize spurs associated with the interleaving process. Digital output data is presented in selectable LVDS or CMOS formats. The KAD5512P-50 is available in a 72 Ld QFN package with an exposed paddle. Performance is specified across the full industrial temperature range (-40°C to +85°C).


  • Programmable gain, offset and skew control
  • 1.3GHz analog input bandwidth
  • 60fs clock jitter
  • Over-range indicator
  • Selectable clock divider: ÷1 or ÷2
  • 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)
  • SNR = 65.9dBFS for fIN = 105MHz (-1dBFS)
  • SFDR = 82.0dBc for fIN = 105MHz (-1dBFS)
  • Total power consumption = 432mW


  • Radar and Satellite Antenna Array Processing
  • Broadband Communications
  • High-Performance Data Acquisition


製品名 Part Status Pkg. Type Carrier Type 購入/サンプル
Active QFN Tray


タイトル 他の言語 分類 形式 サイズ 日付
KAD5512P-50 Datasheet データシート PDF 1.47 MB
KAD-FMC-EVALZ User Guide マニュアル PDF 509 KB
Konverter Analyzer User Guide マニュアル PDF 760 KB
8-Bit to 16-Bit, 40MSPS to 500MSPS ADC Evaluation System User Guide マニュアル PDF 1.02 MB
AN9675: A Tutorial in Coherent and Windowed Sampling with A/D Converters アプリケーションノート PDF 503 KB
AN002: Principles of Data Acquisition and Conversion アプリケーションノート PDF 1.08 MB
AN9705: A Theoretical View of Coherent Sampling アプリケーションノート PDF 287 KB
PCN16055 - Datasheet Specification Change for Listed Intersil KAD5512P-50Q72 Product 製品変更通知 PDF 283 KB
KDC5512EVAL, KDC5512HEVAL, KDC5512-50EVAL, KDC5514EVAL Schematics and Layers 設計ファイル PDF 483 KB
KMB001 Evaluation Board Schematics and Layers 設計ファイル PDF 959 KB
kad5512p-50-design-model モデル IBS 138 KB
KMB001xEVALZ Design Files 設計ファイル ZIP 4.49 MB
MCR Installer v7.13 ライブラリ EXE 162.95 MB
Intersil Konverter Installer V1.22c ライブラリ EXE 1.00 MB
PA14042 - Minimum Line Quantity Change Product Advisory PDF 363 KB


製品名 タイトル 分類 Company
High-Speed-A-D-Converters-Eval-Kit High Speed A/D Converter Evaluation Kits 評価 Renesas