Connecting People & Technology


ADC-2CH-4G-12 EXPThe ADC-2CH-4G-12 is a two channel, 4 GSPS, 12-bit analog converter, with an integrated MIL-DTL-38999. The JESD 204B I/O devices are to be directly coupled to a host FPGA. The four channel ADC (x2) devices connect through the high bandwidth connector to a FPGA-based host board which maximizes data throughput and minimizes latency.

The ADC-2CH-4G-12 supports an onboard programmable sample clock generator as well as an external reference input. Multiple ADC-2CH-4G-12 can be synchronized to increase the number of input channels through the use of trigger input/output signals directly under the control of the FPGA.

ANALOG INPUT The ADC-2CH-4G-12 supports four inputs through 50Ω MMCX type front panel connectors. The analog inputs are single-ended and are coupled to TI ADC12J4000 ADCs using a balun and AC coupling capacitor configuration to produce the broadband differential input required by the devices.


  • Signal Intelligence (SIGINT)
  • Electronic Counter Measures (ECM)
  • Radar and Smart Antenna Arrays
  • Sensors
  • Munitions Guidance
  • Motor Control Feedback
  • Network and Vector Analyzers
  • Microwave Receivers
  • Software Defined Radios
  • Quadrature and Diversity Radio Receivers
  • Digital Satellite Payloads
  • Data Storage


  • Dual 4 GSPS 12-bit ADCs
  • Onboard programmable sample clock
  • Option for internal or external ADC clock
  • Optional pass through clock for facilitating additions
  • Integrated MIL-DTL-38999
  • Rugged and naturally convection cooled
  • Large range of acceptable supply voltages
  • JESD204B interface


  • Increase PCB space
  • High speed at 4GSPS
  • Able to synchronize multiple channels/boards
  • Easily interfaces to FPGA-based host board
  • Removes bulky RF cabling
  • Removes costly development
  • Low power consumption
  • TI development board compatibility

Contact: Integrated Systems

Jared Sibrava




 This email address is being protected from spambots. You need JavaScript enabled to view it. 

Technical Documents: ADC-2CH-4G-12

Contact Us

Amphenol Aerospace
40-60 Delaware Avenue
Sidney, NY 13838-1395



This email address is being protected from spambots. You need JavaScript enabled to view it.

Upcoming Events

No event at this time.

Stay Connected

Part Search:


Site Search: