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FDC2114QRGHTQ1 TI Capacitance-to-Digital Converters
The FDC2114QRGHTQ1 is an automotive-grade (AEC-Q100) 4-channel, 12-bit capacitance-to-digital converter from Texas Instruments designed for automotive high-speed capacitive sensing applications. The device supports up to 4 capacitive sensor inputs, provides a 12-bit resolution for fast conversion rates, and features EMI-resistant architecture. It operates over a supply range of 2.7V to 3.6V and offers wide excitation frequency range. The device features I2C interface, low power consumption, and includes shield drivers for active shielding of sensor lines. Housed in a 16-pin WQFN (RGH) package, it operates over -40°C to 125°C with AEC-Q100 qualification. Applications include automotive proximity detection, hands-free trunk opening, touch buttons, and occupant detection systems requiring fast response times. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 6.73 |
| 250+ | $ 2.61 |
| 500+ | $ 2.51 |
| 1000+ | $ 2.47 |
Technical Specifications
- Part No.FDC2114QRGHTQ1
- Model FDC2114QRGHTQ1
- Category Integrated Circuits (ICs) > Data Acquisition > Capacitance-to-Digital Converters
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Capacitance-to-Digital Converter
- Number of Channels 4
- Resolution (Bits) 12 b
- Data Interface I²C
- Voltage - Supply 2.7V ~ 3.6V
- Features Automotive Qualified, AEC-Q100
- Operating Temperature -40°C ~ 125°C
- Mounting Type Surface Mount
- Supplier Device Package 16-WQFN (4x4)
- Base Product Number FDC2114
- RoHS ROHS3 Compliant
- Standard Package 250