FDC1004
FDC1004 is manufactured by Texas Instruments.
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Reference Design
SNOSCY5B
- AUGUST 2014
- REVISED APRIL 2015
FDC1004 4-Channel Capacitance-to-Digital Converter for Capacitive Sensing Solutions
1 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
- Interface: I2C
- Number of Channels: 4
2 Applications
- Proximity Sensor
- Gesture Recognition
- Automotive Door / Kick Sensors
- Automotive Rain Sensor
- Remote...
