FMC108

8-Channel 250MSPS @ 14-bit
FMC-HPC Analog-to-Digital Converter Board
FMC VITA 57.1 Compliant

Description

The FMC108 is an eight-channel A/D FMC (FPGA Mezzanine Card) which is fully compliant with the VITA 57.1-2008 standard. The FMC108 card provides eight A/D 14-bit 250MSPS channels which can be sampled by an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. A trigger input for customized sampling control is also available. The FMC108 has the HPC (high-pin count) connector, front panel I/O, and is conduction cooled compliant. The board is also available with Mil-I-46058c compliant Conformal Coating.

Another important featured of the FMC108 is the ability to cascade multiple FMC boards supported by a single clock frequency.

The design is based on the TI ADS62P49 Dual Channel 14-Bit 250 MSPS ADC with programmable DDR LVDS or parallel CMOS (LVCMOS) outputs. The analog signal inputs can be either single ended or differential, AC- or DC coupled connecting to SSMC coaxial connectors on the front panel.

The FMC108 allows flexible control on sampling frequency, analog input gain, and offset correction through serial communication with a carrier card. Furthermore the card is equipped with power supply and temperature monitoring and offers several power-down modes to switch off unused functions.

Features

• Eight channel 14-bit 250MSPS A/D conversion
• Available as air cooled and conduction cooled
• VITA 57.1-2008 compliant
• Based on TI ADS62P49
• LVDS or 1.8V LVCMOS output operation
• Coaxial front panel inputs on SSMC connectors
• Single ended AC- or DC-coupled analog input
• Optional analog differential input
• Flexible clock tree enables:
  • internal clock
  • external clock
  • cascading multiple boards - Optional
• HPC (High-Pin Count) 400-Pin Connector
• Mil-I-46058c Conformal Coating Compliant – Optional

Support

• ML605 reference design available.
• User Manual
• Performance Guide
• Reference firmware design (VHDL)
• Reference ISE project for Virtex-5, Virtex-6 and Spartan-6
• Email support (support@4dsp.com)

Application

• Software defined radio (SDR)
• RADAR/SONAR
• Wireless communication receivers
• Medical equipment
• Aerospace and test measurement instruments

Performance

• 700MHz Bandwidth (AC)
• 320MHz Bandwidth (DC)
• 80dB Cross-Talk
• 4dBm analog inputs (1Vpp)
• 0dBm clock input (typ.)
• (LV)TTL compatible trigger
• Programmable gain (0-6dB)
• ±10mV Offset correction

Talk to us about your algorithmic requirements, 4DSP is a full-service firmware and software development house. We are specialist 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.