May 01, 2025

Image Sensor Selection: 5 Trade-Offs Every Vision Engineer Should Nail Before Tape-Out

 

Choosing an image sensor isn’t just a line item on the BOM - it defines how well your camera, robot or inspection system will perform for the next decade. Our new whitepaper, Image Sensor Selection: Key Factors to Consider Based on Your Application,” distills the latest CMOS know-how from Macnica Senior FAE Dr. Mary Narreto into a practical decision framework. Below is a sneak-peek at five decisions the paper unpacks - plus links to the tools Macnica provides so you can move from spec to working prototype with confidence.

 


 

 

1. Global Shutter vs. Rolling Shutter

Rolling-shutter devices are smaller and more cost-effective, but fast motion can introduce skew and wobble. The paper shows when you can mitigate artifacts with higher frame rates or a stabilized mount - and when you simply need a Sony Pregius S global-shutter sensor to keep every pixel in lock-step.

 

2. Frame-Rate, Exposure Time and Dual-Speed Streaming

Need to read a license plate on a vehicle doing 80 mph? Increasing frame rate or using Sony’s Dual-Speed Streaming mode (300 fps+ in a windowed ROI on the IMX675) can outrun motion blur without jumping to a global-shutter part.

 

3. Pixel-Size vs. Resolution

BSI technology has rewritten the old “big pixels = better sensitivity” rule. Starvis 2 rolling-shutter parts squeeze 2.9 µm pixels into tiny packages yet deliver a 4× sensitivity bump over previous front-illuminated designs. The paper explains how to balance optical MTF, lens cost and diffraction limits - especially for NIR/SWIR work.

 

4. Interface Bandwidth and Processing Platform

High-res sensors require serious pipe. Sony devices with an SLVS-EC v3.x output can pump 12.5 Gb/s per lane. Macnica’s SLVS-EC Rx IP core and Luminous Platform evaluation kit let you capture that data on Altera FPGAs the same day the sensor board arrives.

 

5. Hidden Value in On-Chip Features

From quad-exposure HDR on the IMX900 to on-sensor motion-detection in the IMX536, modern CMOS imagers ship with features that slash downstream processing requirements. The whitepaper walks through lesser-known modes you can exploit to cut power or BOM cost.

 

 


 

 

Why Download the Whitepaper?

  • Side-by-side decision tables comparing shutter type, pixel pitch, frame-rate ceilings and HDR options.
  • Application checklists for robotics, security, UAV mapping and factory automation.
  • Design-for-supply advice from Macnica’s distribution team to keep your line running in a tight market.

 

Get the full 10-page guide here.

 

 


 

 

How Macnica Accelerates Your Vision Roadmap

As Sony’s authorized sensor distributor for the Americas, Macnica offers far more than device availability:

  • Hands-on design help. From optical path tuning to FPGA image-pipeline design, our engineers close the gap between concept and production.
  • Complete tool-chain. Evaluate imaging IP, interface cores and analytics software on the Luminous Platform before you spin your own board.
  • End-to-end supply security. Lean on a single partner for sensors, processing silicon and logistics - plus lifecycle support matched to industrial and medical product horizons.

 

Ready to fast-track your camera or machine-vision design? Contact Macnica’s Imaging & Vision team and start building with the best sensor for your application.

 

 

 

Related Articles