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FDC1004DSCJ The Texas Instruments FDC1004 is a 4-channel, 16-bit capacitance-to-digital converter designed for capacitive sensing applications. It features an I2C interface and integrated shield drivers.
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FDC1004DSCJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments FDC1004 is a 4-channel, 16-bit capacitance-to-digital converter designed for capacitive sensing applications. It features an I2C interface and integrated shield drivers.
✓ Total Stock: 3,761 pcs
$ Price Range: $1.52

FDC1004DSCJ Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
Non-Authorised Inventory information
3,761 pcs
On Request
3761 pcs On Request 1 On Request On Request 15+ On Request On Request
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FDC1004DSCJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Range
Interface
Lead Style
Mounting Type
Number of Inputs
Operating Temperature
Operating Voltage
Proximity Detection
Resolution
Supplier Device Package
Type
Voltage
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FDC1004DSCJ Description

Short technical summary and product information.

The FDC1004 from Texas Instruments is a high-resolution, 4-channel capacitance-to-digital converter ideal for implementing capacitive sensing solutions. It offers a full-scale range of ±15pF per channel and can handle an offset capacitance of up to 100pF, allowing for the use of remote sensors.

 

This device operates with a supply voltage range of 3V to 3.6V and a wide operating temperature range of -40°C to 125°C. It features an I2C interface for easy integration with microcontrollers. The FDC1004 includes integrated shield drivers to help reduce EMI interference and focus the sensing direction.

 

Available in a 10-pin WSON and VSSOP package, the FDC1004 is suitable for space-constrained applications. Its low power consumption, with active current at 750µA and standby at 29µA, makes it suitable for various applications including proximity sensing, gesture recognition, and material analysis.

 

Key specifications include a measurement resolution of 0.5fF and programmable output rates of 100/200/400 S/s. The device supports a maximum shield load of 400pF.

FDC1004DSCJ Quick Information

Product Type: Capacitive Touch Sensor
Canonical Name: FDC1004 4-Channel Capacitance-to-Digital Converter
Subcategory: Capacitive Sensing

FDC1004DSCJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FDC1004DSCJ Estimated Pricing

Qty Low High
1+ $1.52 $1.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

FDC1004DSCJ Features

  • 4-channel capacitance-to-digital converter.
  • High resolution of 0.5fF measurement.
  • Supports ±15pF input range.
  • Integrated shield drivers for EMC protection.
  • Low power consumption for battery applications.

FDC1004DSCJ Applications

  • Ideal for proximity sensing applications.
  • Suitable for gesture recognition systems.
  • Used in material analysis setups.
  • Enables remote liquid level sensing.

FDC1004DSCJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FDC1004?

The FDC1004 operates with a supply voltage range of 3V to 3.6V.

What is the operating temperature range of the FDC1004?

The FDC1004 operates within a temperature range of -40°C to 125°C.

What package options are available for the FDC1004?

The FDC1004 is available in 10-WSON (3x3) and 10-WFDFN Exposed Pad packages.

What is the resolution of the FDC1004 capacitance-to-digital converter?

The FDC1004 offers a resolution of 16 bits, with a measurement resolution of 0.5fF.

What is the interface type for the FDC1004?

The FDC1004 uses an I2C interface.

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