Part Number: ADS1018IDGSR

Manufacturer: Texas Instruments


Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of ADS1018IDGSR

Datasheet  ADS1018IDGSR datasheet
Category Integrated Circuits (ICs)
Family Data Acquisition – Analog to Digital Converters (ADC)
Manufacturer Texas Instruments
Packaging Tape & Reel (TR)
Part Status Active
Number of Bits 12
Sampling Rate (Per Second) 3.3k
Number of Inputs 2, 4
Input Type Differential, Single Ended
Data Interface SPI
Configuration MUX-PGA-ADC
Ratio – S/H:ADC
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type Internal
Voltage – Supply, Analog 2 V ~ 5.5 V
Voltage – Supply, Digital 2 V ~ 5.5 V
Features PGA, Temperature Sensor
Operating Temperature -40°C ~ 125°C
Package / Case 10-TFSOP, 10-MSOP (0.118″, 3.00mm Width)
Supplier Device Package 10-VSSOP


Accuracy is of the utmost importance in the fields of electronics and sensor technologies. The ADS1018IDGSR is the gold standard for analog-to-digital signal converters due to its remarkable precision. This revolutionary tool, a 12-bit Analog-to-Digital Converter (ADC), changes all we know about taking measurements and gathering data.

In this in-depth post, we’ll examine the ADS1018IDGSR from every angle, dissecting its characteristics, uses, and accuracy-boosting techniques. Put on your seatbelts because we’re going on a ride through the ins and outs of this amazing A/D device. It’s time to learn how the ADS1018IDGSR can change the way we take readings and keep tabs on the environment.

Understanding the ADS1018IDGSR: Precision and Significance

In sensor measurement applications, the ADS1018IDGSR stands out from the crowd as a 12-bit Analog-to-Digital Converter (ADC). Explore its significance and why it matters.

● Precision at Its Core

Precision is critical in sensor measurements. The ADS1018IDGSR excels in this area, with a 12-bit resolution that ensures the collection of even the smallest changes in input signals. This precision is required for data accuracy.

● Efficiency Through Low Power

Aside from precision, the ADS1018IDGSR prioritizes efficiency with low power consumption. It is designed for low-power applications and draws only 150 A in continuous operation. Its energy-saving features make it suitable for a wide range of applications, including those that rely on battery power.

● Noise-Free Data

Another notable characteristic is the device’s quiet design. It ensures clean and dependable data, which is critical in situations such as temperature readings and industrial automation, where precision has a direct impact on safety, quality control, and system performance.

In essence, the ADS1018IDGSR is a precision tool that provides accuracy, low power consumption, and noise-free data gathering. Its importance in sensor measurement applications cannot be overstated, since it is the foundation of dependable and robust data-driven systems.

Key Features of ADS1018IDGSR: Precision at Its Best

The ADS1018IDGSR is loaded with noteworthy features, each of which provides practical benefits to customers in a variety of applications. Let’s have a look at these features and see how they improve the user experience.

  • Ultrasmall X2QFN Package: The ADS1018IDGSR’s compact design allows it to be integrated into space-constrained situations, making it ideal for applications where size matters. It’s a miniaturization solution that doesn’t sacrifice performance.
  • 12-Bit Noise-Free Resolution: The ADS1018IDGSR has a 12-bit resolution and can discriminate between 4,096 distinct voltage levels. Because of this high precision, even the most minute changes in the input signal are accurately caught, assuring data fidelity.
  • Wide Power Supply Range: The gadget has a power supply range of 2V to 5.5V. This adaptability makes it appropriate for a wide range of power scenarios, allowing users to develop systems without being constrained by power constraints.
  • Low Current Consumption: The ADS1018IDGSR uses only 150 A in continuous mode. It powers down automatically in single-shot mode, considerably lowering current usage during idle periods. This level of energy economy is perfect for battery-powered applications, since it extends device life and lowers running expenses.
  • Programmable Data Rate: Users can program the data rate to range from 128 SPS to 3300 SPS. This feature enables customization, ensuring that the ADC runs at the ideal speed for the given application, balancing data collection requirements with power efficiency.
  • Internal Low-Drift Voltage Reference: By eliminating the requirement for external components, the overall system complexity is reduced. It ensures consistent and precise measurements.
  • Internal Temperature Sensor: A useful addition is this high-accuracy temperature sensor. It can be used for system-level temperature monitoring or thermocouple cold junction compensation, eliminating the need for additional sensors and improving measurement accuracy.
  • Internal PGA (Programmable Gain Amplifier): Users can modify the input range from 256 mV to 6.144 V using the internal PGA. Because of this versatility, both large and tiny signals may be precisely measured with high precision, allowing for a wide range of sensor types to be accommodated.
  • Several Input Options: Users can measure two differential or four single-ended inputs using the input multiplexer (mux). Because of its adaptability, the ADS1018IDGSR is suited for a wide range of sensor connections, simplifying system design.

In practical terms, these features collectively empower users to design more efficient, precise, and adaptable measurement systems. Whether it’s conserving power, achieving high-resolution measurements, or simplifying sensor integration, the ADS1018IDGSR provides the tools needed for success in various applications.

Versatile Applications of ADS1018IDGSR

The ADS1018IDGSR is a chameleon in the world of sensor measurement, finding its purpose in diverse applications:

  • Temperature Measurement:From climate monitoring to industrial processes, it ensures precision.
  • Thermocouple Measurement:Thriving in extreme conditions, it delivers reliable data.
  • Cold-Junction Compensation:Simplifies thermocouple measurements by internal temperature sensing.
  • Thermistor Measurement:Ideal for consumer electronics, medical devices, and automotive applications.
  • Portable Instrumentation:Compact and power-efficient, perfect for handheld devices and wearables.
  • Factory Automation and Process Controls:Ensures accuracy and reliability in manufacturing and industrial settings.

The ADS1018IDGSR’s versatility, precision, and power efficiency come through in each of these functions, making it an excellent choice for a wide range of data-driven applications.

How the ADS1018IDGSR Works: Simplified

The ADS1018IDGSR’s operation is like a language translator:

  • Analog-to-Digital Conversion:It converts analog signals from the physical environment to digital data. With its 12-bit resolution, it deconstructs analog “words” into 4,096 distinct “digital words,” much like a professional translation.
  • Programmable Gain Amplifier (PGA):Consider it like a volume control; it ensures that both faint and powerful signals are appropriately ‘heard’ by the ADC.
  • Voltage Reference and Temperature Sensor:These are similar to a steady ruler with an integrated thermometer. The reference provides consistent measurements, while the temperature sensor aids in the correction of environmental variations, resulting in precise and accurate data translation.


The ADS1018IDGSR is more than just an electronic gadget; it is a precision tool and a versatile ally in sensor measurement and data collecting. Its small size and wide supply range make it perfect for portable and battery-powered applications that require limited space and power.

It catches even the smallest changes in analog signals with a 12-bit noise-free resolution, ensuring data accuracy. The programmable gain amplifier (PGA), as well as the built-in voltage reference and temperature sensor, improve precision even further.

To experience the revolutionary potential of this gadget, contact ICRFQ, China’s leading electronic component wholesaler, and elevate the integrity of your electronic systems to new heights today.

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