FMC122

FMC-LPC Analog-to-Digital Converter Board
1-Channel 2.50 GSPS @ 8-bit
2-Channel 1.25 GSPS @ 8-bit
FMC VITA 57.1 Compliant

Description

The FMC122 is a Single or a Dual Channel FMC (FPGA Mezzanine Card) ADC which is fully compliant with the VITA 57.1-2008 standard. The FMC122 card provides a Single Channel 2.5 GSPS @ 8-bit or can alternatively be configured as a Dual Channel 1.25 GSPS @ 8-Bits. Both channels 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 FMC122 has the LPC (Low-Pin Count) 160-Pin connector, front panel I/O, and is conduction cooled compliant. The board is also available with Mil-I-46058c compliant Conformal Coating. The FMC122 may be cascaded with multiple FMC boards supported by a single clock frequency. The design is based on the EV8AQ160 8-Bit 1.25 GSPS ADC device. 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 FMC122 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

• Single (1) Channel 2.50 GSPS @ 8-bits A/D conversion
• Alternatively configured at a Dual (2) Channel 1.25 GSPS @ 8-bits A/D
• Available as air cooled and conduction cooled
• VITA 57.1-2008 compliant
• Based on the EV8AQ160 devices
• LVDS 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)
• LPC (Low-Pin Count) 160-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

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.