The FDC1004DGSR is an integrated circuit (IC) component designed for capacitive sensing applications. It offers high-resolution, fast response, and low power consumption, making it ideal for a wide range of industries such as automotive, consumer electronics, and industrial automation. Let's delve into its key features:
1. Capacitive Sensing: The FDC1004DGSR can measure up to four capacitance inputs, enabling touch and proximity sensing applications. It utilizes an innovative Delta-Sigma converter architecture for precise capacitive measurements, achieving high sensitivity and stability.
2. Precision: This IC provides exceptional resolution, with a capacitance resolution ranging from a few femtofarads up to 28 bits. This high precision ensures accurate detection and measurement of capacitance changes, resulting in reliable touch and proximity sensing performance.
3. Multi-Sensor Configuration: The FDC1004DGSR supports the integration of multiple sensors in a system, allowing complex capacitive sensing arrangements. With its four input channels, it offers flexibility for various proximity and touch sensing configurations.
4. Integrated Temperature Sensor: It incorporates an on-chip temperature sensor, enabling temperature compensation for enhanced accuracy in measured capacitance. This feature ensures optimal performance regardless of temperature variations.
5. Low Power Consumption: The IC operates on a low power supply voltage of 1.8V to 3.6V, making it highly energy-efficient
