FDC2212 Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity FDC2212, FDC2214, FDC2112, FDC2114 SNOSCZ5A - JUNE 2015 - REVISED JUNE 2015 FDC2x1x EMI-Resistant 28-Bit,12-Bit Capacitance-to-Digital Converter for Proximity and Level Sensing Applications 1 Features - 1 EMI-Resistant Architecture - Maximum Output Rates (one active channel): - 13.3 ksps (FDC2112, FDC2114) - 4.08 ksps (FDC2212, FDC2214) - Maximum Input Capacitance: 250 nF (at 10 kHz with 1 mH inductor) - Sensor Excitation Frequency: 10 kHz to 10 MHz - Number of channels: 2, 4 - Resolution: up to 28 bits - System Noise Floor: 0.3 fF at 100 sps - Supply Voltage: 2.7 V to 3.6 V - Power Consumption:...