The RAA2S4266 is a top-tier automotive sensor signal conditioner (SSC) with SENT, designed for precise amplification and correction of differential bridge sensor signals. It offers exceptional precision and reliability with outstanding analog pre-amplification and sensor offset correction, making it adaptable to nearly all resistive bridges. The advanced signal processing utilizes a 16-bit RISC microcontroller for accurate conditioning calculations, and data stored in nonvolatile memory. Reliable data transmission is ensured through a digital SENT interface, providing dependable transmission via a single output pin. Built for tough environments, the product features robust protection circuitry, excellent electromagnetic compatibility, and comprehensive diagnostic capabilities. Additionally, the RAA2S4266 supports end-of-line calibration and offers an OWI interface for straightforward configuration and calibration.
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| Type | Title | Date |
| Datasheet - Short-Form | PDF 208 KB | |
| Datasheet | PDF 718 KB | |
| Other | PDF 603 KB | |
| Other | PDF 1.19 MB | |
| Application Note | PDF 539 KB | |
| Other | PDF 1.12 MB | |
| Application Note | PDF 257 KB | |
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| Renesas IC Toolbox (RICBox) The Renesas IC Toolbox (RICBox) software platform enables customers to configure Renesas devices on evaluation kits when attached to the computer running the software.
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Software Package | Renesas |
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The RAA2S426XKIT evaluation board is designed to help users evaluate the performance of the RAA2S426x sensor. It features a comprehensive setup for power supply and...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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The RAA2S426x are top-tier automotive sensor signal conditioners (SSCs) with SENT or I²C output, designed for precise amplification and correction of differential bridge sensor signals. The devices offer exceptional precision and reliability with outstanding analog pre-amplification and sensor offset correction, making them adaptable to nearly all resistive bridges.
| Solving Key Challenges in Automotive Sensor Signal Conditioning with RAA2S426x | Blog Post | May 1, 2025 |
