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The ZSSC4161DE4R is an automotive-grade sensor signal conditioner IC manufactured by Renesas Electronics. It operates within a supply voltage range of 4.75 V to 5.25 V and supports a wide operating temperature range from -40°C to +150°C. The device features a single-channel differential input interface and provides digital output via I2C communication. Packaged in a 24-lead VFQFPN (4x4 mm) format, it utilizes an internal reference type for signal conditioning.
Verify the specific suffix DE4R against official Renesas documentation to confirm package type and reel specifications. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability. Confirm that the required tape and reel quantity aligns with standard manufacturing packaging requirements.
Select this component when designing automotive systems requiring high-accuracy amplification and correction for resistive bridge sensors. Verify that the system architecture supports I2C digital output and that the operating environment remains within the specified -40°C to +150°C temperature range. Consider the 24-lead VFQFPN footprint during PCB layout planning.
This part belongs to the ZSSC416x family of sensor signal conditioners designed for automotive use. It shares functional similarities with models like ZSSC4162 and ZSSC4165 but differs in specific input configurations and channel counts. The family focuses on reducing component count and calibration time through integrated digital signal processing capabilities.
Consult official cross-reference tools for verified substitutes. Potential alternatives within the same family include ZSSC4162DE4R or ZSSC4165DE4R, provided their specific input types and channel counts match the design requirements.