Renesas KDC5512H-Q48EVAL

Overview

KDC5512H-Q48EVAL from Renesas Electronics is an evaluation platform motherboard designed to test and characterize high-speed analog-to-digital converters (ADCs) with 8- to 16-bit resolution and sampling rates from 40MSPS to 500MSPS. It supports daughter cards such as the KDC2710, integrates USB 2.0 interface for data transfer, features an 18Mb FIFO buffer, and operates with a 5V power supply.

For engineers reviewing the KDC5512H-Q48EVAL datasheet, KDC5512H-Q48EVAL pinout, KDC5512H-Q48EVAL application, or KDC5512H-Q48EVAL equivalent, this page delivers verified technical context, key specifications, availability details, manufacturer background, and targeted FAQs - all focused on ADC evaluation system integration, signal integrity validation, and Konverter Analyzer software deployment.

Technical Context

The KDC5512H-Q48EVAL serves as a universal motherboard for Intersil (now Renesas) high-speed ADC daughter cards, providing regulated supply voltages, clock distribution, analog input SMA connectors, and digital data capture logic. It interfaces directly with PC via USB 2.0 and relies on the Konverter Analyzer software for real-time spectral analysis including SFDR, SINAD, ENOB, and harmonic distortion.

It requires external signal and sampling clock sources meeting strict jitter limits (≤200fs combined), supports Windows XP/2000 with ≥512MB RAM and SSE2-capable processors, and mandates MATLAB Component Runtime (MCR v7.6 or v7.13) for software execution. The platform is not a standalone ADC but a configurable test infrastructure enabling rapid ADC performance benchmarking.

Key Specifications

Availability

KDC5512H-Q48EVAL is available at Aetrix Electronics and suitable for high-speed data acquisition validation, RF receiver testing, and ADC characterization requiring stable component supply, consistent firmware/software toolchain support, and traceable hardware revision history.

Supply support for KDC5512H-Q48EVAL 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

Renesas Electronics Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and connectivity solutions for automotive, industrial, and enterprise applications.

The KDC5512H-Q48EVAL belongs to Renesas' legacy high-speed data converter evaluation platform family, originally developed by Intersil to accelerate ADC selection, prototyping, and performance verification across communications, instrumentation, and defense systems.

FAQ

What is the primary function of the KDC5512H-Q48EVAL?

The KDC5512H-Q48EVAL is a dedicated evaluation motherboard that enables functional and performance testing of Renesas (formerly Intersil) high-speed ADC daughter cards. It does not contain an ADC itself but provides power regulation, clock conditioning, analog signal routing, digital data capture, and USB 2.0 communication to host PCs running the Konverter Analyzer software - making it essential for validating ADC metrics like SFDR, SINAD, and ENOB before system integration.

Which ADC daughter cards are compatible with the KDC5512H-Q48EVAL?

The KDC5512H-Q48EVAL is designed to accept Intersil/Renesas ADC daughter cards using the standardized mezzanine connector interface, including models such as the KDC2710 referenced in AN1434. Compatibility depends on mechanical alignment, pin mapping, and power requirements - users must verify matching voltage rails, clock input format, and digital output interface (e.g., CMOS or LVDS) per daughter card datasheet before use.

Does the KDC5512H-Q48EVAL include onboard ADC functionality?

No, the KDC5512H-Q48EVAL contains no integrated analog-to-digital conversion circuitry. It is a passive motherboard that supplies power, routes clock and analog signals, captures digital output from externally mounted ADC daughter cards, and transfers data to a PC via USB 2.0. All ADC functionality resides solely on the interchangeable daughter card installed into its mezzanine socket.

What software is required to operate the KDC5512H-Q48EVAL?

The KDC5512H-Q48EVAL requires the Intersil Konverter Analyzer software (v1.20c or later) and MATLAB Component Runtime (MCR v7.13) to perform real-time FFT analysis, display time/frequency domain plots, and compute metrics including SFDR, SINAD, and ENOB. Earlier versions (e.g., v1.15.6c) require MCR v7.6. Both MCR versions can coexist, but the correct version must match the Konverter Analyzer installer.

What are the minimum PC requirements for the KDC5512H-Q48EVAL?

The KDC5512H-Q48EVAL requires a Windows XP or Windows 2000 PC with an Intel Pentium 4 (or equivalent AMD Athlon 64 supporting SSE2), ≥512MB RAM (1GB recommended), ≥800×600 display resolution, and a free USB 2.0 port. Administrator rights are mandatory for driver installation, and the system must support Microsoft .NET Framework 2.0 if prompted during MCR setup - though .NET is not required to run Konverter Analyzer itself.