The KAD5512P is the low-power member of the KAD5512 family of 12-bit analog-to-digital converters. Designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The KAD5512P is part of a pin-compatible portfolio of 10, 12 and 14-bit A/Ds with sample rates ranging from 125MSPS 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. The KAD5512P is available in 72 Ld and 48 Ld QFN packages 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

  • Half the power of the pin-compatible KAD5512HP family
  • 1.5GHz analog input bandwidth
  • 60fs clock jitter
  • Programmable gain, offset and skew control
  • 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)
  • SNR = 66.1dBFS for fIN = 105MHz (-1dBFS)
  • SFDR = 87dBc for fIN = 105MHz (-1dBFS)
  • Total Power Consumption
  • 267/219mW at 250/125MSPS (SDR Mode)
  • 234/189mW at 250/125MSPS (DDR Mode)

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

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

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
KAD5512P Datasheet Datasheet PDF 1.75 MB
User Guides & Manuals
KAD-FMC-EVALZ User Guide Manual PDF 509 KB
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
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
PCN16056 - Datasheet Specification Change for Listed Intersil KAD5512P* Products Product Change Notice PDF 301 KB
Downloads
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
kad5512p-design-model Model IBS 138 KB
KMB001xEVALZ Design Files Design File ZIP 4.49 MB
Other
MCR Installer v7.13 Library EXE 162.95 MB
Intersil Konverter Installer V1.22c Library EXE 1.00 MB