ADS1298 ECG Front-End Design

@FranciscoSilvi

Hi There! As you can see in my portfolio on my profile, I have extensive experience designing PCBs and mass production equipment, I just finished developing a device with the ADS1293CIS; you can see my client Hajar's review. I apologize for the simple proposal; I know you're probably tired of reading AI-generated proposals, and I'd rather not waste time on that. If you're interested in working with me, send me a message and we can work out the details! Best Regards!

@shadabkhan92

Leveraging my extensive experience in Circuit Design, Electrical Engineering, Electronics and PCB Design, I offer you an all-encompassing solution for your ADS1298 ECG Front-End Design project. My work in IoT hardware design and manufacturing specifically including PCB design, ESP32/STM32 firmware, and MQTT-connected sensor networks makes me well-versed in all the technical aspects your project requires. Moreover, my expertise with the IEC 60601 standard positions me to ensure that your ECG design not only meets but exceeds all safety regulations and compliance standards. I understand the significance of incorporating accurate right-leg drive, anti-alias, and mains-rejection filtering to yield clean ECG signals. Be assured that with me at the helm of your design process, your schematic will be meticulously tailored to leverage Texas Instruments ADS1298's capabilities. Lastly, what sets me apart from other potential candidates is my unque ability to integrate AI systems with existing workflows and take projects through full-scale production. This means that not only your designs will perform optimally but also integrate seamlessly into your existing ecosystem. Taking a look at some of my previous works, you can gauge my knack for generating real hardware solutions especially those that have passed regulatory testing in biopotential front ends. Choose me today for a blend of skillfulness and future-proof vision!

@chetanc20

I am a Senior Hardware Design Engineer with experience in low-noise analog front-end design, medical/industrial signal acquisition systems, and multi-layer PCB development. I can design the complete ADS1298-based ECG hardware including analog front-end, right-leg drive, filtering, power architecture, SPI interface, and PCB layout while considering IEC 60601 safety and noise requirements. Deliverables will include schematic, PCB layout, Gerbers, BOM, design calculations (gain, CMRR, noise), and a detailed test plan for validation. I have experience with precision analog circuits, instrumentation amplifiers, ADC interfaces, and signal-conditioning hardware from concept to production. I would be happy to discuss milestones for schematic review, layout review, and final DFM package.

@anjalin0309

Hello, I am an Embedded Hardware Design Engineer with experience in schematic design, PCB layout, signal integrity, power management, and validation of mixed-signal systems. Your ECG front-end project using the ADS1298 aligns well with my skill set. I can design a low-noise ECG acquisition system with proper integration of the ADS1298, including PGA configuration, reference and bias circuitry, right-leg drive implementation, analog filtering, low-noise power architecture, and SPI interfacing to the host MCU. Particular attention will be given to CMRR, noise performance, patient safety considerations, isolation requirements, and PCB layout practices critical for biopotential measurements. My deliverables will include: • Complete KiCad schematic with detailed design notes • Manufacturable 2-layer or 4-layer PCB layout with Gerbers and assembly documentation • Comprehensive BOM with manufacturer part I have experience designing analog and mixed-signal embedded hardware, including precision sensor interfaces, power supply design, MCU-based systems, and PCB validation. I am comfortable working through milestone-based reviews covering schematic approval, layout review, and final DFM release. I would be happy to discuss your performance targets, lead count requirements, isolation strategy, and regulatory goals before finalizing the implementation approach. Looking forward to discussing the project

@princec619

I am an Electrical Engineer with experience in analog and embedded system design, including low-noise signal conditioning, PCB design, power management, and SPI-based data acquisition systems. I am familiar with medical-grade design considerations such as noise reduction, grounding, isolation, filtering, and compliance-driven layout practices. I can support schematic capture, PCB layout, BOM development, design calculations, and verification planning for ADS1298-based ECG systems. I would be happy to review your requirements, discuss design targets, and establish milestones for schematic review, layout approval, and final manufacturing documentation.

@ostronik

Hi Greetings from OSTronik India! We are a technology-driven company specializing in Power Electronics and Embedded System Design integrated with Artificial Intelligence (AI), delivering reliable, industrial-grade Electronic Solutions—from concept to mass production, all under one roof. Our in-house capabilities include R&D, Firmware Development (C & Python Programming), Hardware Design, Prototyping, and Scalable Mass Production with a focus on quality and cost efficiency. Core Expertise: • Microcontroller : PIC, STM32, ESP Family, AVR, Nuvoton, XBee. • Microprocessors: Raspberry Pi • Development Tools: MPLAB X IDE, Keil, STM32CubeIDE, Arduino IDE, Atmel Studio, VS Code. • Hardware Design: Industrial-grade multilayer PCBs using Altium Designer, KiCad, with efficient power design, isolation handling, and EMI/EMC compliance. • Communication Protocols: UART, SPI, I²C, CAN, Modbus, MQTT, LAN, S-Bus, RS-485, RS-232. • RF Modules: LoRa, nRF Series, XBee, Laird RF Modules. Project Capabilities: Power Monitoring & Energy Management Units, CNC Controllers, BLDC/DC Motor Control, IoT-based Agriculture, Smart Home & Industrial Automation, Inverters, Stabilizers, and Gimbal-based Videography Control Systems. We have already transformed the concept into a successful Electronic solution for multiple clients. To help you better visualise our expertise, we would be glad to share a brief reference video. Let’s schedule a meeting to discuss further. Best Regards, Team OSTronik India

@Senavirathna1014

I can support the complete ADS1298-based multi-lead ECG front-end design, including schematic capture, low-noise PCB layout, SPI interface, patient protection, power architecture, filtering, and verification planning. My proposed design work will cover: • Correct ADS1298 reference, clock, PGA, RLD, lead-off, bias, and SPI implementation • Input protection, RF/EMI filtering, antialias filtering, and 50/60 Hz interference mitigation • Low-noise isolated power architecture with controlled leakage paths • Patient-side creepage, clearance, grounding, shielding, and isolation review • Gain, input-referred noise, CMRR, bandwidth, and electrode-offset calculations • KiCad/Altium source files, Gerbers, BOM, assembly drawings, DFM package, and bench test plan I understand that this is a medical biopotential design and that IEC 60601 compliance cannot be claimed from calculations alone; final compliance requires testing through an accredited laboratory. I will not misrepresent unrelated projects as shipped or certified ECG hardware. I can provide relevant non-confidential analog/PCB design samples and discuss the exact validation level achieved for each. I am available to begin with a review of your channel count, lead configuration, isolation boundary, MCU interface, enclosure constraints, and target certification markets.