KAD2708C-21: 8-Bit, 210MSPS Single-Channel ADC, LVCMOS Outputs

The KAD2708C is the industry's lowest power, 8-bit, 275MSPS, high performance Analog-to-Digital converter. It is designed with Intersil's proprietary FemtoCharge™ technology on a standard CMOS process. The KAD2708C offers high dynamic performance (49.2dBFS SNR @ fIN = 138MHz) while consuming less than 265mW. Features include an over-range indicator and a selectable divide-by-2 input clock divider. The KAD2708C is one member of a pin-compatible family offering 8 and 10-bit ADCs with sample rates from 105MSPS to 350MSPS and LVCMOS or LVDS-compatible outputs (Table 1). This family of products is available in 68-pin RoHS-compliant QFN packages with exposed paddle. Performance is specified over the full industrial temperature range (-40°C to +85°C).

Key Features
  • On-Chip Reference
  • Internal Track and Hold
  • 1.5VP-P Differential Input Voltage
  • 600MHz Analog Input Bandwidth
  • Two's Complement or Binary Output
  • Over-Range Indicator
  • Selectable ÷2 Clock Input
  • LVCMOS Outputs
Applications
  • High-Performance Data Acquisition
  • Portable Oscilloscope
  • Medical Imaging
  • Cable Head Ends
  • Power-Amplifier Linearization
  • Radar and Satellite Antenna Array Processing
  • Broadband Communications
  • Point-to-Point Microwave Systems
  • Communications Test Equipment
Typical Diagram
Application Notes
TitleTypeUpdatedSizeOther Languages
AN9705: A Theoretical View of Coherent SamplingPDF13 Nov 201425 KB
AN9675: Coherent and Windowed Sampling with A/D ConvertersPDF13 Nov 2014160 KB
AN002: Principles of Data Acquisition and ConversionPDF13 Nov 2014257 KB
Datasheets
TitleTypeUpdatedSizeOther Languages
KAD2708C DatasheetPDF27 Jul 2015409 KB
Design Files
TitleTypeUpdatedSizeOther Languages
KMB001 Evaluation Board Schematics and LayersPDF18 Nov 2014956 KB
KDC2710LEVAL, KDC2710CEVAL, KDC2708LEVAL, KDC2708CEVAL Schematic and LayoutsPDF18 Nov 2014214 KB
KMB-001CEVALZ Design FilesZIP----4.49 MB
Software
TitleTypeUpdatedSizeOther Languages
MATLAB Component Runtime installerEXE31 Oct 2014162.95 MB
Intersil Konverter Analyzer installerEXE31 Oct 20141 MB
User Guides
TitleTypeUpdatedSizeOther Languages
8-Bit to 16-Bit, 40MSPS to 500MSPS ADC Evaluation System User GuidePDF12 May 2015827 KB
Order Information
Part NumberPackage TypeWeight(g)PinsMSL RatingPeak Temp (°C)RoHS Status
KAD2708C-21Q6868 Ld QFN0.281683260RoHS
KDC2708CEVALN/A
KMB001CEVALN/A
KMB-001CEVALZN/A
KAD2708C Datasheet 27 Jul 2015
68 Ld QFN KAD2708L-17
KAD2708C-10
AN9705: A Theoretical View of Coherent Sampling 13 Nov 2014
AN9675: Coherent and Windowed Sampling with A/D Converters 13 Nov 2014
AN002: Principles of Data Acquisition and Conversion 13 Nov 2014
KMB001 Evaluation Board Schematics and Layers 18 Nov 2014
KDC2710LEVAL, KDC2710CEVAL, KDC2708LEVAL, KDC2708CEVAL Schematic and Layouts 18 Nov 2014
KMB-001CEVALZ Design Files ----
MATLAB Component Runtime installer 31 Oct 2014
Intersil Konverter Analyzer installer 31 Oct 2014
8-Bit to 16-Bit, 40MSPS to 500MSPS ADC Evaluation System User Guide 12 May 2015