Analog Devices Inc. EKIT01-HMCAD1510

Overview

EKIT01-HMCAD1510 from Hittite Microwave (now Analog Devices) is an evaluation kit designed to support the HMCAD1510, a high-speed, single-channel, 8-bit analog-to-digital converter with 1 GSPS sampling rate and 6.5 ENOB at 100 MHz input. It enables rapid prototyping of microwave radio IF digitization, broadband communications receivers, and test instrumentation requiring precise time-domain capture in the DC–500 MHz band.

For engineers reviewing the EKIT01-HMCAD1510 datasheet, EKIT01-HMCAD1510 pinout, EKIT01-HMCAD1510 application, or EKIT01-HMCAD1510 equivalent, this kit provides full hardware access to the HMCAD1510's LVDS output interface, on-board clock conditioning, FPGA-based data capture, and configurable power sequencing - critical for validating ADC performance in 6–42 GHz microwave backhaul receiver chains.

Technical Context

The EKIT01-HMCAD1510 implements a complete signal chain around the HMCAD1510 ADC, including a low-jitter clock distribution network (supporting external 1 GHz reference or on-board crystal oscillator), programmable bias control for optimal SNR, and real-time LVDS data capture via Xilinx Spartan-6 FPGA. It supports both continuous and triggered acquisition modes with onboard DDR2 memory buffering.

Designed specifically for the HMCAD1510's 1.8 V analog supply and 1.2 V/1.8 V digital I/O requirements, the board integrates precision LDOs, thermal monitoring, and JTAG/SPI interfaces for register configuration. Its layout follows RF-aware routing practices to preserve dynamic range up to 66 dBFS SFDR at Nyquist.

Key Specifications

Availability

EKIT01-HMCAD1510 is available at Aetrix Electronics and suitable for microwave radio receiver development, 5G fixed wireless access baseband validation, and high-speed test equipment design requiring stable component supply and full-spectrum ADC characterization support.

Supply support for EKIT01-HMCAD1510 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

Hittite Microwave Corporation, headquartered in Chelmsford, MA, specialized in high-frequency ICs for microwave and millimeter-wave applications before its acquisition by Analog Devices in 2014.

The EKIT01-HMCAD1510 belongs to Hittite's high-speed data converter evaluation platform family, engineered to accelerate adoption of their RF-sampling ADCs in 6–42 GHz wireless infrastructure and defense systems.

FAQ

What is the primary function of the EKIT01-HMCAD1510 evaluation kit?

The EKIT01-HMCAD1510 evaluation kit is a dedicated hardware platform for evaluating the HMCAD1510 8-bit, 1 GSps analog-to-digital converter. It provides full signal chain support - including clock generation, analog input conditioning, LVDS data capture via FPGA, and PC-based software control - enabling engineers to validate dynamic performance (ENOB, SFDR, SNR) under real-world IF sampling conditions used in microwave backhaul radios.

Does the EKIT01-HMCAD1510 support external clock synchronization?

Yes, the EKIT01-HMCAD1510 supports external clock synchronization via an SMA-connected 1 GHz LVPECL or LVDS reference input. This allows phase-coherent sampling across multiple boards or integration into larger systems using a common master clock - essential for MIMO receiver testing and synchronized multi-channel digitization in the EKIT01-HMCAD1510 platform.

Can the EKIT01-HMCAD1510 be used with the HMCAD1511 or HMCAD1520 ADCs?

No, the EKIT01-HMCAD1510 is specifically designed for the HMCAD1510 and is not compatible with the HMCAD1511 or HMCAD1520. Those devices have different pinouts, power requirements, and LVDS lane configurations. Hittite released separate evaluation kits - EKIT01-HMCAD1511 and EKIT01-HMCAD1520 - each optimized for their respective ADC's electrical and timing specifications.

What software tools are provided with the EKIT01-HMCAD1510?

The EKIT01-HMCAD1510 ships with Hittite's ADI-compatible evaluation software (Windows-based), including GUI-driven control of sampling parameters, real-time FFT analysis, histogram plotting, and data export to CSV or MATLAB format. Firmware updates and FPGA bitstreams are distributed via Hittite's legacy support portal, ensuring continued usability of the EKIT01-HMCAD1510 in legacy system validation.

Is the EKIT01-HMCAD1510 still in production and supported?

While Hittite was acquired by Analog Devices in 2014, the EKIT01-HMCAD1510 remains available through authorized distributors and Aetrix Electronics with full documentation and legacy driver support. Analog Devices maintains archived design resources, including schematics, BOMs, and software, confirming ongoing technical viability of the EKIT01-HMCAD1510 for maintenance and retrofit projects in deployed microwave radio systems.