Analog Devices Inc. EKIT01-HMCAD1100

Overview

EHKIT01-HMCAD1100 from Analog Devices (formerly Hittite Microwave) is an evaluation kit for the HMCAD1100 12-bit, 1 GSPS analog-to-digital converter (ADC) with JESD204B serial interface, designed for high-speed data acquisition in radar, communications, and instrumentation systems. It supports DC–500 MHz input bandwidth, operates from a 1.8 V analog supply, and delivers 66.5 dBFS SNR at 125 MHz input.

For engineers reviewing the EKIT01-HMCAD1100 datasheet, EKIT01-HMCAD1100 pinout, EKIT01-HMCAD1100 application, or EKIT01-HMCAD1100 equivalent, this kit enables rapid validation of the HMCAD1100's JESD204B lane alignment, clock jitter sensitivity, and dynamic performance under real-world FPGA-based receiver conditions.

Technical Context

The EKIT01-HMCAD1100 provides full hardware and software support for evaluating the HMCAD1100 ADC, including a low-jitter clock distribution network, calibrated analog input path with transformer-coupled and AC-coupled options, and FPGA-based JESD204B link controller (Xilinx Kintex-7). It implements deterministic latency control and multi-device synchronization via SYSREF routing.

It interfaces directly with the HMCAD1100's 12-bit parallel LVDS output mode (legacy) and native JESD204B subclass 1 configuration (2 lanes @ 5 Gbps), supporting both single-shot capture and continuous streaming modes through the included VisualAnalog and MATLAB-compatible API.

Key Specifications

Availability

EKIT01-HMCAD1100 is available at Aetrix Electronics and suitable for radar warning receivers, 5G massive MIMO testbeds, and high-speed digitizer modules requiring stable component supply and full-signal-chain validation capability.

Supply support for EKIT01-HMCAD1100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Analog Devices, Inc. (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing technologies, acquired Hittite Microwave in 2014 to strengthen its RF and microwave portfolio.

The EKIT01-HMCAD1100 belongs to ADI's high-speed data converter evaluation platform family, engineered specifically to accelerate design-in of GHz-range ADCs in defense EW, satellite communications, and test & measurement applications.

FAQ

What is the primary function of the EKIT01-HMCAD1100 evaluation kit?

The EKIT01-HMCAD1100 evaluation kit is a complete hardware and software platform designed exclusively to evaluate the HMCAD1100 12-bit, 1 GSPS analog-to-digital converter. It enables engineers to characterize dynamic performance (SNR, SFDR), validate JESD204B link reliability, and prototype signal chain integration - all using the actual EKIT01-HMCAD1100 board with factory-calibrated timing and analog paths.

Does the EKIT01-HMCAD1100 support both JESD204B and parallel LVDS output modes of the HMCAD1100?

Yes, the EKIT01-HMCAD1100 supports both native JESD204B subclass 1 operation (2 lanes at 5 Gbps) and legacy 12-bit parallel LVDS output mode. The board includes configurable jumpers and FPGA firmware options to switch between modes, allowing direct comparison of interface trade-offs - latency, pin count, and FPGA resource usage - for the same EKIT01-HMCAD1100 hardware setup.

What FPGA is used on the EKIT01-HMCAD1100, and is source code provided?

The EKIT01-HMCAD1100 uses a Xilinx Kintex-7 FPGA (KC705 platform) with preloaded JESD204B subclass 1 IP core. Analog Devices provides full HDL source code, constraint files, and Vivado project templates for the EKIT01-HMCAD1100, enabling customization of packet formatting, buffer depth, and trigger logic without requiring external toolchain licensing.

Can the EKIT01-HMCAD1100 be used with third-party FPGAs or processors?

No - the EKIT01-HMCAD1100 is tightly integrated with the Xilinx Kintex-7 FPGA and its associated JESD204B PHY and link layer IP. While the analog front-end and clocking circuitry are accessible via headers, full functionality (lane alignment, SYNC~ handling, SYSREF capture) requires the provided KC705-based firmware; the EKIT01-HMCAD1100 does not support standalone use with non-Xilinx or non-KC705 platforms.

Is the EKIT01-HMCAD1100 qualified for aerospace or high-reliability applications?

The EKIT01-HMCAD1100 evaluation kit itself is not screened to MIL-PRF-38534 or Class S standards; it is a commercial-grade development tool. However, it evaluates the HMCAD1100 - which is available in space-qualified (S-level) and high-reliability screened versions - making the EKIT01-HMCAD1100 essential for pre-flight characterization of radiation-tolerant HMCAD1100 variants before deployment in spacecraft avionics.