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Part No ADS1286UL/2K5
Manufacturer Texas Instruments
Catalog Data Acquisition - Analog to Digital Converters (ADC)
Description 12-Bit Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER

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Pricing & Ordering $4.5978 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 3,800 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel - TR
Resolution 12
Sampling Rate 20k
Number of Inputs 1
Input Type Differential
Data Interface SPI
Configuration S/H-ADC
Number of Converters 1
Architecture SAR
Reference Type External
Operating Supply Voltage 5V
Voltage - Supply, Digital 5V
Operating Temperature Range 0°C ~ 70°C
Package 8-SOIC (0.154", 3.90mm Width)
Manufacturer Package 8-SOIC
Win Source Part Number 1141657-ADS1286UL/2K5
Manufacturer Homepage
Family Name ADS1286
Introduction Date June 01, 2005
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2028
Popularity Medium
Fake Threat In the Open Market 57 pct.
Supply and Demand Status Balance
Alternative Parts
ISL2671286IBZ-T;  ISL2671286IBZ; LTC1392IN8#TR; 


The Texas Instruments ADS1286UL/2K5 is a high-precision, low-power, 12-bit analog-to-digital converter (ADC) that offers a unique combination of features ideal for a variety of demanding applications. This device is designed to provide accurate digital representation of analog signals, making it perfect for use in industrial control systems, medical instrumentation, and any other application where precision data acquisition is crucial.

Key Features

  • High Resolution: With a 12-bit resolution, the ADS1286UL/2K5 ensures detailed and precise conversion of analog inputs to digital outputs, allowing for nuanced readings and control.
  • Low Power Consumption: This ADC is optimized for power-sensitive applications, ensuring minimal impact on system power budgets and longer operation in battery-powered devices.
  • Small Form Factor: The ADS1286UL/2K5 comes in a compact package, making it ideal for space-constrained applications without compromising performance.
  • Single Power Supply: Operating on a single power supply ranging from +2.7V to +5.25V, this device simplifies power management in mixed-voltage systems.
  • High-Speed Serial Interface: The inclusion of a high-speed SPI-compatible serial interface facilitates easy integration with most microcontrollers and digital systems, offering flexibility in system design.

Performance Specifications

The ADS1286UL/2K5 boasts a sampling rate of up to 20,000 samples per second, ensuring timely and responsive data acquisition. The device also features a low input current, which helps to reduce thermal noise and improve measurement accuracy.


Suitable for a wide range of applications, the ADS1286UL/2K5 can be used in:

  • Portable Instrumentation
  • Process Control and Factory Automation
  • Medical Devices and Equipment
  • Data Acquisition Systems
  • Battery-Operated Equipment

Overall, the Texas Instruments ADS1286UL/2K5 is a versatile and reliable ADC solution that offers the precision and efficiency required by advanced electronic systems. Its robust feature set and ease of integration make it a top choice for engineers and designers looking to enhance the performance of their data acquisition and signal processing applications.

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