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ADS1286U The ADS1286U is a 12-bit successive approximation register (SAR) analog-to-digital converter with a sampling rate of 20k S/s. It features a single differential input, SPI data interface, and external reference, housed in an 8-SOIC surface mount package.
Mfr Part #:

ADS1286U

Available from 1 distributors
Mfr Name: Burr-Brown Corp
Burr-Brown Corp
The ADS1286U is a 12-bit successive approximation register (SAR) analog-to-digital converter with a sampling rate of 20k S/s. It features a single differential input, SPI data interface, and external reference, housed in an 8-SOIC surface mount package.
✓ Total Stock: 4 pcs

ADS1286U Available from 1 distributor

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Components Technology Group, Inc. ✓
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4 pcs
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ADS1286U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS1286U Description

Short technical summary and product information.

The ADS1286U is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Burr-Brown Corp. It offers a single differential input channel and a sampling rate of 20k samples per second. The device uses an external reference and communicates via a serial peripheral interface (SPI).

 

With its SAR architecture, the ADS1286U provides high-speed, low-power data conversion suitable for a variety of precision measurement applications. The 12-bit resolution ensures accurate digital representation of analog signals within the input range defined by the external reference voltage.

 

The ADC operates from a supply voltage of 4.5V to 5.25V and is specified for a temperature range of 0°C to 70°C. It is available in an industry-standard 8-pin SOIC package (8-SOIC) with a 1.27mm pitch, enabling surface mount assembly. The unit is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

ADS1286U Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS1286U 12-bit SAR Analog-to-Digital Converter
Subcategory: Successive Approximation Register (SAR) ADC

ADS1286U Compliance

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

ADS1286U Features

  • 12-bit SAR ADC architecture.
  • Sampling rate of 20k samples per second.
  • Single differential input channel.
  • SPI serial data interface.
  • External reference voltage required.

ADS1286U Applications

  • 12-bit resolution for precision sensing applications
  • 20 kS/s sampling for low-speed data acquisition
  • Differential input conversion for sensor interfaces
  • SPI interface enables easy microcontroller integration

ADS1286U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of ADS1286U?

4.5V to 5.25V.

What is the package type of ADS1286U?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

0°C to 70°C.

Is ADS1286U RoHS compliant?

The part is listed as RoHS3 compliant, but this status is unverified.

What is the resolution of ADS1286U?

12-bit.

What is the sampling rate of ADS1286U?

20k samples per second (20k S/s).

What digital interface does ADS1286U use?

SPI (Serial Peripheral Interface).

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