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See Technical Specifications

LDC2114YFDR +BOM

Streamline your user experience with this advanced capacitive touchscreen technology

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LDC2114YFDR
Datasheet:

LDC2114YFDR Datasheet (PDF)
Applications:

Inductive touch buttons
Number Of Input Channels:

4
Vs (max) (V):

1.89
Vs (min) (V):

1.71
EDA/CAD Models:

Request Free CAD Models for LDC2114YFDR

LDC2114YFDR General Description

The LDC2112/LDC2114 redefines the landscape of inductive touch applications with its multi-channel low-noise inductance to digital converter featuring integrated algorithms for unparalleled performance. Leveraging an innovative LC resonator design, this advanced device boasts exceptional noise rejection capabilities, ensuring reliable detection of material deflections as minute as 200 nm. Moreover, the inclusion of an ultra-low power mode makes the LDC2112/LDC2114 ideal for power-sensitive applications, particularly those powered by batteries. Available in compact 16-pin DSBGA or TSSOP packages, the LDC2112/LDC2114 offers flexibility and convenience without compromising on performance or efficiency

Key Features

Silicon-Based EMI Protection for Reliable Performance
Fast Button Press Detection and Response
Easy Integration with Microcontrollers for Complex Applications

Fine-Tuned Force Sensitivity
Precision Environmental Compensation
Economical Power Consumption

Specifications

Applications	Inductive touch buttons	Number of input channels	4
Vs (max) (V)	1.89	Vs (min) (V)	1.71
Rating	Catalog	Operating temperature range (°C)	-40 to 85
feature-type	Capacitive	feature-number-of-channels-per-chip	4
feature-resolution-bit	12	feature-maximum-sensing-capacitance-nf	0.017
feature-maximum-load-capacitance-pf		feature-process-technology
feature-interface-type	I2C	feature-minimum-operating-supply-voltage-v	1.71
feature-maximum-operating-supply-voltage-v	1.89	feature-packaging	Tape and Reel
feature-pin-count	16	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No