Renesas ISLA214P50IR72EV1Z

Overview

ISLA214P50IR72EV1Z from Renesas Electronics is an evaluation system motherboard designed to test high-speed analog-to-digital converters (ADCs) with resolutions from 8-bit to 16-bit and sampling rates up to 500MSPS. It integrates USB 2.0 interface, 18Mb FIFO buffer, and supports real-time spectral analysis of SFDR, SINAD, ENOB, and harmonics via Konverter Analyzer software.

For engineers reviewing the ISLA214P50IR72EV1Z datasheet, ISLA214P50IR72EV1Z pinout, ISLA214P50IR72EV1Z application, or ISLA214P50IR72EV1Z equivalent, this platform enables rapid ADC characterization using live-updated, datasheet-style displays, SMA-based clock/analog input interfaces, and Windows XP/2000 host compatibility - critical for RF, communications, and test instrumentation design validation.

Technical Context

The ISLA214P50IR72EV1Z serves as a universal motherboard for Intersil (now Renesas) ADC daughter cards, providing regulated supply voltages, digital data capture logic, and clock distribution. It interfaces with ADCs using parallel LVCMOS/LVTTL outputs and supports pipeline-delayed data alignment per device-specific timing requirements.

Its USB 2.0 controller handles bulk transfers at up to 480 Mbps, feeding captured samples into an 18Mb FIFO for uninterrupted acquisition of 1M-sample bursts. The system requires external 5V/4W power and relies on Konverter Analyzer v1.20c+ with MATLAB Component Runtime 7.13 for spectral computation and visualization.

Key Specifications

Availability

ISLA214P50IR72EV1Z is available at Aetrix Electronics and suitable for RF receiver testing, high-speed data acquisition systems, and communications transceiver development requiring stable component supply and validated evaluation infrastructure.

Supply support for ISLA214P50IR72EV1Z 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 manufacturer formed from the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, power, and mixed-signal solutions for industrial, automotive, and communications markets.

The ISLA214P50IR72EV1Z belongs to Renesas' legacy Intersil ADC evaluation platform family, engineered specifically to accelerate prototyping and performance validation of high-speed, low-power pipeline ADCs used in radar, spectrum analyzers, and digital oscilloscopes.

FAQ

What is the ISLA214P50IR72EV1Z and how does it differ from an ADC IC?

The ISLA214P50IR72EV1Z is not an ADC IC but a dedicated evaluation motherboard that hosts interchangeable ADC daughter cards - such as the ISLA214P50 - enabling flexible, repeatable testing across multiple high-speed ADC variants. Unlike monolithic converters, ISLA214P50IR72EV1Z provides signal conditioning, clock distribution, digital capture, and USB interface logic, decoupling hardware validation from custom PCB design.

Which ADC daughter cards are compatible with the ISLA214P50IR72EV1Z?

The ISLA214P50IR72EV1Z is mechanically and electrically compatible with Intersil KDC-series daughter cards, including the ISLA214P50 (14-bit, 500MSPS), ISLA212Pxx, and ISLA216Pxx families. Compatibility requires matching mezzanine connector pitch, LVCMOS/LVTTL I/O voltage levels, and pipeline delay alignment per the specific daughter card's timing specification.

Does the ISLA214P50IR72EV1Z include ADC functionality or require external components?

The ISLA214P50IR72EV1Z does not contain an integrated ADC. It requires a separate daughter card (e.g., ISLA214P50IR72) to be installed in its mezzanine socket to perform analog-to-digital conversion. The motherboard supplies regulated power, captures digital output, and routes clock and analog inputs - all essential for full-system evaluation of the ADC under test.

What software is required to operate the ISLA214P50IR72EV1Z?

The ISLA214P50IR72EV1Z requires Renesas' Intersil Konverter Analyzer software (v1.20c or later), which runs on Windows XP/2000 and depends on MATLAB Component Runtime 7.13. The software performs FFT-based spectral analysis, computes SFDR/SINAD/ENOB, plots time-domain waveforms, and supports real-time parameter updates - all directly tied to ISLA214P50IR72EV1Z's captured data stream.

Can the ISLA214P50IR72EV1Z be used with modern Windows operating systems?

The ISLA214P50IR72EV1Z was officially validated only for Windows XP and Windows 2000 per AN1434 Rev 4.00. While some users report limited success on Windows 7/10 via compatibility mode and manual driver signing, Renesas does not guarantee functionality, USB enumeration stability, or Konverter Analyzer compatibility beyond the documented OS targets - making ISLA214P50IR72EV1Z best suited for legacy lab environments or virtualized XP deployments.