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Home » NEWEST Products » New by Manufacturer » Texas Instruments » ADS1118 16-bit ADC and Temp Sensor - TI
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Texas Instruments ADS1118 16-bit ADC and Temp Sensor
Texas Instruments ADS1118 16-bit ADC and Temp Sensor

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TI ADS1118 16-bit ADC and Temp Sensor

Texas Instruments ADS1118 ultra-small analog-to-digital converter (ADC) features 16 bits of resolution and is designed with precision, power, and ease of implementation in mind. The TI ADS1118 ADC features a temperature sensor and internal low-drift voltage reference. The TI ADS1118 operates from a single power supply ranging from 2V to 5.5V and can perform conversions at rates up to 860 samples per second (SPS). An onboard programmable gain amplifier (PGA) offers input ranges from the supply to as low as ±256mV. This range allows both large and small signals to be measured with high resolution. The ADS1118 also features an input multiplexer (MUX) that provides two differential or four single-ended inputs. The ADS1118 can also function as a high-accuracy temperature sensor. This temperature sensor can be used for system-level temperature monitoring or cold junction compensation for thermocouples.

ADS1118 Features
  • Ultra-Small QFN Package:
  • 2mm × 1,5mm × 0,4mm
  • Wide Supply Range: 2.0V to 5.5V
  • Low Current Consumption:
    • Continuous Mode: Only 150µA
    • Single-Shot Mode: Auto Shutdown
  • Programmable Data Rate:
  • 8SPS to 860SPS
  • Single-Cycle Settling
  • Internal Low-Drift Voltage Reference
  • Internal Temperature Sensor:
    • 0.5°C Max Error
  • Internal Oscillator
  • Internal PGA
  • Four Single-Ended or Two Differential Inputs
ADS1118EVM Features
  • USB Power and I/O
  • Small Form Factor
  • Simple Software Interface
  • Kit includes K type thermocouple
Applications
  • Temperature Measurement:
    • Thermocouple Measurement
    • Cold Junction Compensation
    • Thermistor Measurement
  • Portable Instrumentation
  • Factory Automation and Process Controls
ADS1118 Functional Diagram
Functional Diagram
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TI 430BOOST-ADS1118 Booster Pack

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430BOOST-ADS1118 Booster Pack

TI 430BOOST-ADS1118 Booster Pack provides a quick and low-cost solution to evaluate and develop the ADS1118 for temperature measurement applications using type K thermocouples. To quickly get started, this booster pack comes with preloaded firmware for the MSP430G2553 device. The software also provides a fully commented source code for users to get started developing applications.



TI ADS1118EVM

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ADS1118EVM Eval Module

The TI ADS1118EVM is a complete solution for evaluation of the ADS1118 Ultra-Small, Low Power,Precision 16 Bit Analog to Digital Converter. Power and I/O are provided via USB connection and a simple software interface. Inputs for a thermocouple are provided on board, plus two additional uncommitted inputs are available. Texas Instruments ADS1118 ultra-small analog-to-digital converter (ADC) features 16 bits of resolution and is designed with precision, power, and ease of implementation in mind. The TI ADS1118 ADC features a temperature sensor and internal low-drift voltage reference.

  • Texas Instruments