FMC142

FMC - FPGA Mezzanine Card

2-channel 16-bit 370MSPS A/D
2-channel 16-bit 2.5GSPS D/A
FMC VITA 57.1 Compliant

FMC142

  • Description

      The FMC142 is an analog-to-digital (A/D) and digital-to-analog (D/A) FMC daughter card that provides two 16-bit A/D channels at 370MSPS and two 16-bit D/A channels at 2.5GSPS which can be clocked by an internal clock source (optionally locked to an external reference) or by an externally-supplied sample clock. A trigger input is also available for customized sampling control. The FMC142 is mechanically and electrically compliant to the FMC standard (ANSI/VITA 57.1-2010). It offers front panel analog I/O access and can be used in a conduction-cooled environment.


      The design is based on Texas Instrument's ADC16DX370 dual-channel 16-bit 370MSPS ADC and DAC38J84 quad-channel 16-bit 2.5GSPS DAC. The analog signal inputs are either AC or DC-coupled and connected to MMCX/SSMC coax connectors on the front panel. The FMC142 allows flexible control of sampling frequency and offset correction through serial communication busses. The card is equipped with power supply and temperature monitoring and offers several power-down modes to switch off unused functions. The FMC142 is ideal for applications where limited space is available such as RADAR/SONAR, wireless telecommunications, and aerospace test and measurement instruments.


      The FMC142 also features a JESD204B serial interface to provide a simplified high-speed interface between the data converters and the FPGA with a minimum of digital IO on the board. This module therefore delivers high-bandwidth connectivity suited for a wide range of calculation-heavy FPGA-based applications such as beamforming, direction finding, and software-defined radio (SDR).

  • Features
      Two-channel, 16-bit A/D up to 370 MSPS
      Two-channel, 16-bit D/A up to 2.5 GSPS
      VITA 57.1-2010 compliant
      JESD204B serial interface
      Conduction-cooled - Standard Option
      AC or DC-coupled analog signals
      6 SSMC/MMCX front panel connectors
      Clock source, sampling frequency, and calibration through SPI communication busses
      Flexible clock tree enables:
      Internal clock source
      External sampling or reference clock
      Power-down modes to switch off unused functions for system power savings
      Mil-I-46058c Conformal Coating Compliant (optional)
      HPC - High Pin Count connector
  • Application
      Software-defined radio (SDR)
      Direct RF Down Conversion
      RADAR/SONAR Electronic Warfare
      Beamforming
      Direction finding
      Ultra Wideband Satellite Digital Receiver
      Wireless communication transceivers and base stations
      Medical equipment
      Aerospace and test measurement instruments
  • Board Support Package
      4FM GUI offers multiple functions including the ability to monitor voltage and temperature; perform memory tests; measure the PCIe bandwidth; update FPGA firmware; and access StellarIP
      StellarIP is available for this product. A simple way to design FPGA firmware with automated code and bitstream generation
      Data analyzer makes it possible to display digitized data real time
      This module can be used on any VITA 57.1-compliant carrier card that offers Gigabit lanes
      User Manual
      Performance Report
      Support provided on 4DSP's support forum private boards
      Reference designs available for multiple FPGA carriers
  • Environmental
      EnvironmentalAir-cooledConduction-cooled
      ANSI/VITA 47EAC4EAC6ECC1ECC4
      Operating Temperature0C to +55C-40C to +70C0C to +55C-40C to +85C
      Storage Temperature-40C to +85C-50C to +100C-40C to +85C-55C to +105C
      Humidity95%95%95%95%
      Operating Vibration5Hz to 100Hz, PSD = 0.04g2/Hz

      100Hz to 1000Hz PSD = 0.04 gs^2/Hz

      1000Hz to 2000Hz PSD decreasing at 6 dB/ octave
      5Hz to 100Hz, PSD = 0.04g2/Hz

      100Hz to 1000Hz PSD = 0.04 gs^2/Hz

      1000Hz to 2000Hz PSD decreasing at 6 dB/ octave
      5Hz to 100Hz PSD increasing at 3 dB/ octave

      100Hz to 1000Hz PSD = 0.1 g^2/Hz

      1000Hz to 2000Hz PSD decreasing at 6 dB/octave
      5Hz to 100Hz PSD increasing at 3 dB/ octave

      100Hz to 1000Hz PSD = 0.1 g^2/Hz

      1000Hz to 2000Hz PSD decreasing at 6 dB/octave
      Operating Shock20g, 11 millisecond, half-sine or 20g, 11 millisecond, terminal sawtooth shock pulses in all three axes20g, 11 millisecond, half-sine or 20g, 11 millisecond, terminal sawtooth shock pulses in all three axes40g, 11 millisecond shock half-sine or 40g, 11 millisecond, terminal sawtooth shock pulses in all three axes40g, 11 millisecond shock half-sine or 40g, 11 millisecond, terminal sawtooth shock pulses in all three axes
      Operating Altitude-1500 ft to 60,000 ft
      (with airflow)
      -1500 ft to 60,000 ft
      (with airflow)
      -1500 ft to 60,000 ft-1500 ft to 60,000 ft
      Conformal CoatingOptionalOptionalOptionalOptional

Talk to us about your algorithmic requirements, 4DSP is a full-service firmware and software development house. We are specialists at high performance FFT and Video Processing. Check with us, we may have IP Cores that meet requirements for your application, right off the shelf.