Renesas ISLA214S50IR48EV1Z

Overview

ISLA214S50IR48EV1Z from Renesas Electronics is a JESD204B-compliant high-speed ADC evaluation daughter card designed for evaluating the ISLA214S50 14-bit, 500MSPS analog-to-digital converter. It interfaces with the ADCMB-HSFMCEV1Z motherboard, supports 1–4.375 Gbps JESD204B serial output, and enables live measurement of SFDR, SINAD, ENOB, and harmonic distortion in time and frequency domains.

For engineers reviewing the ISLA214S50IR48EV1Z datasheet, ISLA214S50IR48EV1Z pinout, ISLA214S50IR48EV1Z application, or ISLA214S50IR48EV1Z equivalent, this evaluation kit provides validated hardware integration, SPI-based ADC configuration, USB 2.0 host interface, and iEvalADC software support for real-time spectral analysis and critical ADC parameter validation under lab test conditions.

Technical Context

The ISLA214S50IR48EV1Z is a dedicated daughter card that hosts the ISLA214S50 ADC and mates directly with the ADCMB-HSFMCEV1Z motherboard. It relies on external signal and sampling clock sources (4.5–250 MHz input, 40–500 MHz clock) and requires Windows XP with Java to run iEvalADC software.

This evaluation platform implements a full JESD204B receiver reference design within the iEvalADC software suite and delivers 1M-word capture depth at up to 500MSPS. Power is supplied via the motherboard's regulated 5 V rail; no onboard voltage regulation is present on the daughter card itself.

Key Specifications

Availability

ISLA214S50IR48EV1Z is available at Aetrix Electronics and suitable for RF receiver testing, communications baseband validation, radar waveform characterization, and high-speed data acquisition system development requiring stable component supply and repeatable lab-grade evaluation capability.

Supply support for ISLA214S50IR48EV1Z 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 is a global semiconductor manufacturer delivering microcontrollers, analog, power, and mixed-signal solutions for industrial, automotive, and communications applications.

The ISLA214S50IR48EV1Z belongs to Renesas' high-speed data converter evaluation platform family, engineered specifically to accelerate prototyping and performance verification of JESD204B ADCs in wireless infrastructure, defense electronics, and test equipment.

FAQ

What is the ISLA214S50IR48EV1Z used for?

The ISLA214S50IR48EV1Z is a daughter card for evaluating the ISLA214S50 14-bit, 500MSPS ADC. It must be used with the ADCMB-HSFMCEV1Z motherboard and iEvalADC software to perform real-time spectral analysis, measure SFDR/SINAD/ENOB, and validate JESD204B link integrity. The ISLA214S50IR48EV1Z itself contains no standalone functionality outside this evaluation system.

Does the ISLA214S50IR48EV1Z include an ADC?

Yes, the ISLA214S50IR48EV1Z integrates the ISLA214S50 ADC as its core component. This 14-bit, 500MSPS converter features JESD204B serial output and is mounted directly on the daughter card. The ISLA214S50IR48EV1Z does not contain additional converters, processors, or memory - its sole purpose is to host and interface the ISLA214S50 to the evaluation motherboard.

What software is required to operate the ISLA214S50IR48EV1Z?

The ISLA214S50IR48EV1Z requires Renesas' iEvalADC software (v1.04 or later), which runs on Windows XP with Java Runtime Environment installed. The software provides FFT and time-domain displays, calculates SNR, SFDR, SINAD, ENOB, and harmonics, and supports SPI-based ADC configuration. The ISLA214S50IR48EV1Z cannot function without iEvalADC and the compatible motherboard.

What are the signal and clock requirements for the ISLA214S50IR48EV1Z?

The ISLA214S50IR48EV1Z requires external analog input (4.5–250 MHz, +10 to +16 dBm) and sampling clock (40–500 MHz sine wave, +10 dBm). Source jitter must not exceed 200 fs RMS combined for optimal ENOB and SFDR performance. These signals are supplied by the user - neither is generated on the ISLA214S50IR48EV1Z or its motherboard.

Is the ISLA214S50IR48EV1Z compatible with modern operating systems?

No - the ISLA214S50IR48EV1Z is officially supported only on Windows XP with administrator privileges and Java installed. It is not validated for Windows 7, 10, or 11. Driver installation relies on legacy ICYUSB.inf and ICYUSB.sys files located in the iEvalADC install directory. Modern OS compatibility is not provided for the ISLA214S50IR48EV1Z.