FDC2214RGHT Device Information

Overview

The FDC2214RGHT is a high-resolution, multi-channel capacitance-to-digital converter designed for capacitive sensing applications. It features a 28-bit resolution, support for up to four channels, and an EMI-resistant architecture. This device is ideal for applications such as proximity sensing, gesture recognition, and liquid level sensing.

Key Features

• Resolution: Up to 28 bits
• Channels: 4
• Package: WQFN (RGH) 16-pin
• Operating Voltage: 2.7V to 3.6V
• Temperature Range: -40°C to +125°C
• Maximum Input Capacitance: 250nF
• Sensor Excitation Frequency: 10kHz to 10MHz
• Maximum Output Rate: 4.08kSPS (single active channel)
• Power Consumption:Active: 2.1mASleep Mode: 35μAShutdown: 200nA
• Interface: I2C

Applications

• Proximity sensing
• Gesture recognition
• Liquid level sensing (including conductive liquids such as detergent, soap, and ink)

Package Information

• Package Type: WQFN (RGH)
• Pins: 16
• Package Size: 4mm × 4mm

Pin Configuration

TableCopy

Ordering Information

• Part Number: FDC2214RGHT
• Status: Obsolete
• Material Type: Production
• Package: WQFN (RGH) 16-pin
• Lead Finish/Ball Material: Call TI
• MSL Rating/Peak Reflow: Call TI
• Operating Temperature: -40°C to +125°C
• Part Marking: Call TI

Additional Information

• RoHS Compliance: Yes
• Tape and Reel Information:Reel Diameter: 330.0 mmReel Width: 12.0 mmTape Dimensions:A0: 12.4 mmB0: 4.3 mmK0: 1.3 mmP1: 8.0 mmW: 4.3 mmPin 1 Quadrant: Q1SPQ: 4500

Important Notice

The information provided is subject to change without notice. For the most current data, refer to the latest revision of the datasheet on the Texas Instruments website. For specific inquiries regarding the FDC2214RGHT, please contact Texas Instruments directly.