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The ZSSC3230BI1DES is a capacitive sensor signal conditioning IC from Renesas Electronics, designed for battery-driven low-power applications. It integrates a high-precision capacitive analog front end with low-power technology to achieve an average current consumption of 1.3µA at a 1Hz conversion rate. The device supports operation with supply voltages of 1.8V or 3.3V and features a die package configuration suitable for surface mount installation.
Verify the specific suffix designation against official Renesas documentation to confirm exact electrical characteristics and packaging specifications. Ensure compatibility with existing system voltage rails and interface requirements before integration into final designs.
Select this component for designs prioritizing minimal standby current in portable devices. Confirm that the required sampling rate aligns with the 1Hz baseline performance metrics. Validate that the die package format matches the intended PCB assembly process and thermal management strategy.
This part belongs to the ZSSC3230 series of sensor signal conditioners. It complements evaluation kits like the ZSSC3230KIT for development purposes. The series targets applications needing precise capacitive measurement with strict power constraints.
Consult official Renesas discontinuation notices for legacy variants such as the ZSSC3230AC3V ES. Verify functional equivalence and pinout compatibility when substituting older generation parts in existing hardware architectures.