The ADC1443D is a dual channel 14-bit Analog-to-Digital Converter (ADC) with JESD204B serial outputs interface  optimized for high dynamic performance and low power consumption at sample rates up to 185 Msps. Pipelined architecture and output error correction ensure the ADC1443D is accurate enough to guarantee zero missing codes over the entire operating range. Supplied from a single 1.8 V source, the ADC1443D complies to the JESD204B serial output standard. An integrated Serial Peripheral Interface (SPI) allows easy configuration of the ADC. With excellent dynamic performance from the baseband to input frequencies of 250Mhz or more, the ADC1443D is ideal for use in undersampled multi-carrier, multi-standard communication system applications.  


  • Dual channel 14-bit ADC, Sampling rate up to 185 Msps
  • JESD204B  device Subclass 0, Subclass 1 , Subclass 2 support
  • SYSREF based deterministic and repeatable interface latency
  • Multiple device synchronization and harmonic clocking
  • 2-lane JESD204B serial output interface
  • Clock input divider from 1 to 8
  • Duty cycle stabilizer
  • Flexible Analog input 1 V (p-p) to 2 V (p-p)
  • Offset binary and 2’s complement and gray output data
  • Power-down and sleep modes
  • Serial Peripheral Interface (SPI)
  • Single 1.8 V supply
  • Industrial temperature range
  • PtP compatible with ADC1453D device
  • 8-Channel, 185MSPS JESD204B ADC FMC evaluation kit by FIDUS

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
ADC1443D200HD-C1 Obsolete NGG56 VFQFPN 56 I Yes Tray

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
ADC1443D SER Datasheet Datasheet PDF 4.02 MB

Evaluation Boards

Part Number Title Sort ascending
ADC1443D200W1 ADC1443D200W1 Demo Board with ARRIA II GX FPGA
ADC1443D200WO ADC1443D200W0 demo board; compliant with Altera, Xilinx FPGA boards through specific connectors