GC4653-A
High-resolution 4MP automotive image sensor with AEC-Q100 Grade 2 qualification for advanced ADAS applications.
Product Overview
Description
The GC4653-A is a high-resolution 4-megapixel automotive-grade CMOS image sensor qualified to AEC-Q100 Grade 2 standards. With its 1/2.7" optical format and advanced pixel technology, it delivers superior image quality for demanding automotive applications including advanced ADAS, high-resolution surround view systems, and autonomous driving cameras.
This sensor features enhanced HDR capability with up to 120dB dynamic range and advanced LED flicker mitigation technology. The 2.0μm pixels provide excellent sensitivity and low noise performance across the automotive temperature range. The GC4653-A supports multiple output formats and frame rates for flexible system integration.
Designed for safety-critical applications, the GC4653-A includes comprehensive built-in self-test features and supports ASIL-B functional safety requirements when properly integrated. Its robust design ensures reliable operation in harsh automotive environments including vibration, shock, and extreme temperatures.
Product Series
GC
Primary Application
Automotive Image Sensors
Key Features
- High efficiency and reliability
- Optimized for industrial applications
- Comprehensive technical support
- Available from stock
Specifications
| Resolution | 4MP (2560 x 1440) |
|---|---|
| Optical Format | 1/2.7" |
| Pixel Size | 2.0μm |
| AEC-Q100 Grade | Grade 2 (-40°C to +105°C) |
| HDR Support | 120dB |
| LED Flicker Mitigation | Yes |
| Functional Safety | ASIL-B Support |
Applications
Motor Drives
Variable frequency drives and servo motor controls
Power Supplies
SMPS, UPS, and industrial power systems
Renewable Energy
Solar inverters and wind turbine converters
EV Charging
Electric vehicle charging stations
FAE Expert Insights
"The GC4653-A is significant step forward in automotive imaging. The 4MP resolution provides the detail needed for advanced ADAS features like pedestrian detection and traffic sign recognition. The sensor's reliability in extreme temperature testing has been excellent, with consistent performance from -40°C to +105°C. The HDR performance handles challenging lighting scenarios effectively, and the LED flicker mitigation is crucial for modern traffic environments. This sensor has been successfully qualified by multiple automotive OEMs for production programs."
High resolution for advanced ADAS features,Excellent extreme temperature reliability,Proven OEM qualification
— Chen Wei, BeiLuo
Frequently Asked Questions
Is GC4653-A suitable for autonomous driving applications?
Yes, the GC4653-A is designed for autonomous driving camera systems. Its 4MP resolution, AEC-Q100 Grade 2 qualification, and ASIL-B support make it suitable for safety-critical autonomous driving perception systems.
For autonomous driving, implement multiple sensors with redundancy. The GC4653-A provides the resolution and reliability needed for perception systems.
What is the dynamic range of GC4653-A?
The GC4653-A features up to 120dB HDR dynamic range, enabling clear imaging in high-contrast scenarios such as entering tunnels, driving toward sunset, and nighttime driving with oncoming headlights. This wide dynamic range is essential for reliable ADAS performance.
Enable HDR mode for all automotive applications to ensure reliable imaging across varying lighting conditions. The 120dB dynamic range handles challenging scenarios effectively.
Does GC4653-A support LED flicker mitigation?
Yes, the GC4653-A includes advanced LED flicker mitigation (LFM) technology. This ensures reliable detection of LED traffic lights, taillights, and signs that may appear to flicker or be invisible without LFM due to their pulsing nature.
Ensure LED flicker mitigation is enabled for forward-facing cameras that need to detect traffic lights and vehicle lights. This is critical for ADAS and autonomous driving applications.