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Product Detailed Parameters
- Description：CAPACITIVE SENSOR SIGNAL CONDITI
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：-
- Proximity Detection：No
- Number of Inputs：-
- LED Driver Channels：-
- Interface：-
- Resolution：14 b
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-VFQFPN (4x4)
- Grade：-
- Qualification：-
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Overview
The ZSSC3230BI3W is a capacitive sensor signal conditioner IC manufactured by Renesas Electronics. It operates within a supply voltage range of 1.68 V to 3.6 V and draws an operating current of 750 uA. The device features an internal reference type and provides digital output through an I2C interface. Designed for single-channel applications, it supports a minimum operating temperature of -40 C and a maximum of +125 C. The component is housed in a PQFN-24 package with dimensions of 4x4mm and is available in tape and reel packaging.
Feature Summary
- Integrates a high-precision capacitive analog front end for sensing technologies
- Optimized for battery-driven low-power applications with average consumption down to 1.3µA at 1Hz conversion rate
- Combines low-power technology with digital signal conditioning capabilities
Applications
- Battery-driven low-power applications
- Capacitive sensor signal conditioning systems
- Sensing technologies requiring high precision and low power consumption
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package and temperature grade specifications. Confirm that the PQFN-24 form factor aligns with the target PCB layout requirements. Check for any recent product change notifications or lifecycle status updates directly from Renesas Electronics before finalizing procurement plans.
Selection Notes
Select this component when a single-channel capacitive sensor interface with I2C connectivity is required. Ensure the design accommodates the 1.68 V to 3.6 V supply voltage range and the 4x4mm PQFN-24 footprint. Consider the thermal performance within the -40 C to +125 C operating range for the intended environment.
Part Context
The ZSSC3230BI3W belongs to the ZSSC3230 series of Sensor Signal Conditioners (SSCs). This series is designed to provide best-in-class performance for sensing technologies by combining low-power technology with high-precision analog front ends. It serves as a specialized interface solution for capacitive sensors in modern electronic designs.
Replacement Considerations
Consult the official Renesas Electronics documentation for confirmed substitute part numbers. Verify compatibility regarding pinout, electrical parameters, and package dimensions before considering any alternative components.
