概览

简介

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).

特性

  • 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

产品对比

应用

应用

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

文档

类型 文档标题 日期
数据手册 PDF 1.47 MB
产品变更通告 PDF 283 KB
Product Advisory PDF 363 KB
指南 PDF 1.02 MB
手册 - 开发工具 PDF 509 KB
手册 - 开发工具 PDF 760 KB
应用文档 PDF 503 KB
应用文档 PDF 1.08 MB
应用文档 PDF 287 KB
9 items

设计和开发

软件与工具

软件下载

类型 文档标题 日期
PCB设计文档 PDF 483 KB
PCB设计文档 PDF 959 KB
软件和工具 - 软件 EXE 162.95 MB
PCB设计文档 ZIP 4.49 MB
软件和工具 - 软件 EXE 1.00 MB
5 items

开发板与套件

开发板与套件

模型