FDC1004 Description
Capacitive sensing with grounded capacitor sensors is a very low-power, low-cost, high-resolution contactless sensing technique that can be applied to a variety of applications ranging from proximity sensing and gesture recognition to material analysis and remote liquid level sensing. The sensor in a capacitive sensing system is any metal or conductor, allowing for low cost and highly flexible system design. The...
FDC1004 Key Features
- 1 Input Range: ±15 pF
- Measurement Resolution: 0.5 fF
- Maximum Offset Capacitance: 100 pF
- Programmable Output Rates: 100/200/400 S/s
- Maximum Shield Load: 400 pF
- Supply Voltage: 3.3 V
- Temp Range: -40° to 125°C
- Current Consumption
- Active: 750 µA
- Standby: 29 µA