FDC2112DNTT Sensors & Transducers by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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Capacitive sensing is a low-power, low-cost, highresolution contactless sensing technique that can be applied to a variety of applications ranging from proximity detection and gesture recognition to 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 main challenge limiting sensitivity in capacitive sensing applications is noise susceptibility of the sensors. With the FDC2x1x innovative EMI resistant architecture, performance can be maintained even in presence of high-noise environments. The FDC2x1x is a multi-channel family of noise- and EMI-resistant, high-resolution, high-speed capacitance-to-digital converters for implementing capacitive sensing solutions. The devices employ an innovative narrow-band based architecture to offer high rejection of noise and interferers while providing high resolution at high speed. The devices support a wide excitation frequency range, offering flexibility in system design. A wide frequency range is especially useful for reliable sensing of conductive liquids such as detergent, soap, and ink.
Distributor Stock
Logo for Texas Instruments Texas Instruments
15,175 units
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Logo for Arrow Electronics Arrow Electronics
64 units
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Logo for Mouser Electronics Mouser Electronics
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IC Interface Type I2C
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
Sensor Case Style WSON
No. of Pins 12Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

2-Ch, 12-bit, capacitance to digital converter | Texas Instruments
Capacitance To Digital Conv, 2Ch, Wson12 | Newark Electronics
2-Ch, 12-bit, capaci tance to digital con | Mouser Electronics

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