Data Acquisition ICs
Data acquisition ICs convert real-world analog signals into digital data (and vice versa) with precision, speed, and dynamic range. This category includes ADCs, DACs, analog front-ends (AFEs), digital potentiometers, touch screen controllers, and special-purpose data converters from Analog Devices, Texas Instruments, Microchip, and STMicroelectronics.
Explore Data Acquisition ICs Subcategories
Special Purpose Data Converters
Browse Special Purpose Data Converters parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
1,347 PartsAnalog Front End (AFE)
Browse Analog Front End (AFE) parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
429 PartsAnalog to Digital Converters (ADC)
Browse Analog to Digital Converters (ADC) parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
9,865 PartsDigital Potentiometers
Browse Digital Potentiometers parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
4,314 PartsDigital to Analog Converters (DAC)
Browse Digital to Analog Converters (DAC) parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
8,029 PartsTouch Screen Controllers
Browse Touch Screen Controllers parts, compare product counts, and review available options for Data Acquisition ICs sourcing.
470 PartsBrowse Data Acquisition ICs Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| TLC1542CN | Texas Instruments | 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with 0C to 70C temperature range | 43,709 | |
| ADS1114BQDGSRQ1 | Texas Instruments | Automotive 16-Bit 860SPS 1-Ch Delta-Sigma ADC With PGA, Oscillator, Vref, Comparator, and I2C | 8,956 | |
| ADC121S101QIMF/NOPB | Texas Instruments | Automotive Single Channel, 0.5 to 1 Msps, 12-Bit A/D Converter | 55,979 | |
| LTC2325CUKG-16#TRPBF | Analog Devices | IC ADC 16BIT SAR 52QFN | 32,682 | |
| LTC2301IMS#TRPBF | Analog Devices | IC ADC 12BIT SAR 12MSOP | 43,787 | |
| LTC2295CUP#TRPBF | Analog Devices | WQFN-64-EP(9x9) Analog To Digital Converters (ADCs) | 36,488 | |
| LTC2344CUH-18#TRPBF | Analog Devices | 18Bit 5V 400kHz QFN-32-EP(5x5) Analog To Digital Converters (ADCs) | 14,361 | |
| MCP4661-503E/ST | Microchip Technology | Digital Potentiometer, ICs Sngl 8B NV I2C POT | Microchip Technology Inc. MCP4661-503E/ST | 135,554 | |
| MCP4631T-103E/ST | Microchip Technology | Digital Potentiometer 10kOhm 129POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP T/R | 78,189 | |
| MCP4561-502E/MS | Microchip Technology | Digital Potentiometer 5kOhm 256POS Non-Volatile Linear 8-Pin MSOP Tube Automotive AEC-Q100 | 189,186 |
How to Choose Data Acquisition ICs
A practical selection framework for Data Acquisition ICs covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Data Acquisition ICs, then lock in critical parameters such as function, supply voltage, interface, package, and temperature grade. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Data Acquisition ICs package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Data Acquisition ICs before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Data Acquisition ICs by manufacturers such as onsemi and ROHM, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Related Selection Resources
Top Data Acquisition ICs Manufacturers
onsemi
onsemi Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
28,226 productsROHM
ROHM Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
3,980 productsRenesas
Renesas Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
74,605 productsSkyworks Solutions
Skyworks Solutions Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
32 productsCirrus Logic Inc.
Cirrus Logic Inc. Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
126 productsSparkFun Electronics
SparkFun Electronics Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
1 productsams OSRAM
ams OSRAM Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
2 productsHarris Semiconductor
Harris Semiconductor Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
3 productsWaldom Electronics
Waldom Electronics Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
1 products
Infineon Technologies
Infineon Technologies Data Acquisition ICs products are available for part-number review, stock checks, and RFQ support.
20,310 productsAbout Data Acquisition ICs
Frequently Asked Questions
Octatronics can help source a wide range of Data Acquisition ICs from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.
Articles & Technology
View All →
How to Choose Electronic Components for Reliable Hardware Design
Learn how to choose electronic components for reliable hardware design, including specifications, lifecycle status, sourcing risks, quality checks, and BOM optimization.
Pin-to-Pin Replacement Parts: How to Check Compatibility Before Sourcing
When an original electronic component becomes obsolete, unavailable, or too expensive, a pin-to-pin replacement part can help avoid PCB redesign and keep production or repair projects moving. However, pin-to-pin compatibility does not automatically mean the part is a safe drop-in replacement. This guide explains how to check package, footprint, pinout, electrical ratings, thermal performance, timing behavior, firmware requirements, compliance status, and lifecycle risk before sourcing replacement parts. It also provides a practical checklist to help engineers, buyers, and maintenance teams reduce sourcing mistakes and verify compatibility before purchase.
How to Find Pin-Compatible Alternatives for Obsolete ICs
Finding a pin-compatible alternative for an obsolete IC is not just about matching the package. It requires a structured review of pinout, footprint, electrical parameters, functional behavior, lifecycle status, sourcing reliability, and sample validation.