FDC1004DGSR

$2.69

Description：IC PROXIMITY 4CH 10VSSOP
Series：-

SKU:28f99d5b8192 Category: Sensor, Capacitive Touch Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC PROXIMITY 4CH 10VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Proximity Only
Proximity Detection：Yes
Number of Inputs：4
LED Driver Channels：-
Interface：I2C
Resolution：16 b
Voltage - Supply：3V ~ 3.6V
Current - Supply：750µA
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-VSSOP
Grade：-
Qualification：-

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FDC1004DGSR

Overview

The FDC1004DGSR is a four-channel capacitance-to-digital converter manufactured by Texas Instruments, designed for capacitive sensing solutions. It operates within a supply voltage range of 3V to 3.6V and draws a maximum supply current of 750µA. The device features a 16-bit resolution and communicates via an I2C interface. It is housed in a 10-pin VSSOP package with dimensions of 3mm x 3mm. The component supports an operating temperature range from -40°C to +125°C.

Feature Summary

Four independent channels for simultaneous capacitance measurement
Integrated active shielding to reduce interference and improve sensitivity
High-resolution 16-bit digital output for precise sensing
I2C serial interface for simplified system integration

Applications

Capacitive touch sensor interfaces
Proximity detection systems
Liquid level sensing applications
Displacement measurement using capacitive sensors

Procurement Notes

Verify the specific suffix DGSR indicates the VSSOP-10 tape and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the ordering part number matches the required package type and quantity format for your manufacturing process.

Selection Notes

Select this component when four-channel capacitance conversion is required with high resolution. The wide industrial temperature range suits demanding environments. Verify that the 3V to 3.6V supply voltage aligns with the target system power rails. Consider the VSSOP-10 package size constraints during PCB layout planning.

Part Context

This part belongs to the FDC1004 family of capacitance-to-digital converters. Variants such as FDC1004DSCR share similar electrical characteristics but differ in package style, utilizing WSON-10 instead of VSSOP-10. The FDC1004-Q1 variant offers automotive qualification for stricter reliability standards.

Replacement Considerations

FDC1004DSCR provides equivalent functionality in a WSON-10 package. FDC1004DSCT offers the same core converter in a cut-tape version of the WSON package. Cross-package replacements require schematic and footprint verification.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.