FDC1004QDGSTQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
FDC1004QDGSTQ1 is an automotive-grade 4-channel capacitance-to-digital converter IC for capacitive sensing applications. Features I2C interface, 0.95 mA max current, and operates from -40°C to 125°C. From $3.63, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- FDC1004QDGSTQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6300(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of FDC1004QDGSTQ1?
- Automotive-qualified 4-channel capacitance-to-digital converter (AEC-Q100 compliant)
- I2C digital output interface for easy microcontroller integration
- Wide operating temperature range: -40°C to 125°C for harsh environments
- Ultra-low power consumption: 0.95 mA max operating current
- Compact 10-VSSOP surface mount package (3 mm x 3 mm)
What is FDC1004QDGSTQ1 used for?
The FDC1004QDGSTQ1 is ideal for automotive human-machine interface (HMI) applications such as capacitive touch panels, proximity sensing, and gesture recognition in center consoles and infotainment systems. It is also well-suited for liquid level sensing, position detection, and button replacement in automotive body control modules. The device supports robust capacitive sensing in electrically noisy automotive environments, making it a reliable choice for safety and comfort systems.
What are the specifications of FDC1004QDGSTQ1?
| YTEOL | 0 |
| Body Breadth | 3mm |
| Body Height | 1mm |
| Body Length or Diameter | 3mm |
| Housing | PLASTIC |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.95mA |
| Output Interface Type | I2C INTERFACE |
| Output Type | DIGITAL VOLATGE |
| Package Shape/Style | SQUARE |
| Screening Level | AEC-Q100 |
| Sensors/Transducers Type | PROXIMITY SENSOR,CAPACITIVE |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Surface Mount | YES |
| Termination Type | SOLDER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the FDC1004QDGSTQ1 datasheet?
FDC1004QDGSTQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for FDC1004QDGSTQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key specifications of the FDC1004QDGSTQ1?
The FDC1004QDGSTQ1 is a 4-channel capacitance-to-digital converter with an I2C interface, maximum operating current of 0.95 mA, and an operating temperature range of -40°C to 125°C. It comes in a compact 10-VSSOP surface mount package measuring 3 mm x 3 mm x 1 mm, making it suitable for space-constrained automotive designs.
What applications is the FDC1004QDGSTQ1 designed for?
The FDC1004QDGSTQ1 is designed for automotive capacitive sensing applications including touch panels, proximity detection, gesture recognition, liquid level sensing, and position measurement. Its AEC-Q100 automotive qualification makes it suitable for in-vehicle HMI systems, body control modules, and HVAC controls operating in harsh environments.
Is the FDC1004QDGSTQ1 automotive qualified?
Yes, the FDC1004QDGSTQ1 carries automotive qualification (indicated by the 'Q1' suffix per Texas Instruments' naming convention), meeting AEC-Q100 standards. It supports the extended automotive temperature range of -40°C to 125°C and is manufactured in a PPAP-capable facility, ensuring reliability for automotive-grade designs.
What package does the FDC1004QDGSTQ1 come in and how does it differ from the standard version?
The FDC1004QDGSTQ1 is offered in a 10-pin VSSOP (Very Small Small Outline Package) with a body size of 3 mm x 3 mm and 1 mm height, optimized for surface mount assembly. The 'Q1' suffix distinguishes it as the automotive-qualified variant of the FDC1004, offering the same functionality with enhanced reliability screening and qualification testing required for automotive applications.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $5.2412 | $131.03 |
| 50+ | $5.0482 | $252.41 |
| 100+ | $4.8710 | $487.10 |
| 500+ | $4.0900 | $2045.00 |
| 1000+ | $3.8600 | $3860.00 |
| 10000+ | $3.6300 | $36300.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit