ADS1115IDGSR
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ADS1115IDGSR

ADS1115IDGSR

The ADS1115IDGSR is a 16-bit Analog-to-Digital Converter (ADC) manufactured by Texas Instruments. It comes in a compact 10-VSSOP package for surface mount applications. This ADC is ideal for converting analog signals into precise digital data, ensuring accurate measurements in various electronic devices and systems.

Description

Features
  •  Σ-Δ Architecture:Features_ADS1115IDGSR
  • Utilizes Σ-Δ architecture, providing high-precision analog-to-digital conversion suitable for demanding measurement applications.
  •  Internal Oscillator and Sampling Frequency:
  • Internal 1 MHz oscillator, divided to achieve a 250 kHz sampling frequency (fMOD), optimizing power consumption while maintaining high accuracy.
  •  Input Types and Channel Configuration:
  • Supports differential and single-ended input modes, configurable with 2 or 4 input channels to accommodate diverse signal acquisition needs.
  •  Data Interface:
  • Integrated I2C data interface facilitates communication and control with microcontrollers or other digital devices.
  •  Programmable Gain Amplifier (PGA):
  • Includes an onboard PGA for adjusting input signal gain, adapting to various input ranges and signal strengths

  •  Internal Reference Voltage:
  • Integrates an internal reference voltage source, providing stable reference signals and simplifying external circuitry requirements.

 

Advantages
  • 1

    High Precision and Resolution:

    Offers 16-bit resolution for precise conversion of analog signals, ideal for applications requiring high measurement accuracy.

    2

    Low Power Design:

    Designed with internal oscillator and low-power sampling frequency to minimize power consumption, extending battery life for portable and low-power devices.

    3

    Flexible Input and Configuration Options:

    Supports multiple input modes and channel configurations, coupled with a programmable gain amplifier (PGA), enhancing system flexibility and adaptabili

package information

 

  • Package Information_ADS1115IDGSR

    With dimensions of 1.02 mm in thickness, 3.05 mm in length, and 1.07 mm in height, this ADS1115 series circuit is housed in a small package. Its surface mount design and 10-TFSOP (Thin Shrink Small Outline Package) or 10-MSOP (Mini Small Outline Package) container make it perfect for integration onto printed circuit boards when precision and space are at a premium.

 

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Extensive Product Inventory

Our warehouse holds a vast stock of electronic components-offering a wide variety of brands, types, and models. We can meet the diverse needs of our customers and ensure fast delivery.

Professional Technical Support

Our professional technical team is capable of solving any issues customers may encounter during design and production. We provide all the necessary information for the correct use of the components.

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Prompt Delivery Service

We support global shipping, ensuring products are delivered quickly and reliably. We have long-term partnerships with major logistics companies, guaranteeing fast transport with intact packaging and providing real-time logistics updates for customer peace of mind.

Flexible BOM Ordering Service

We offer a list quotation service for customers. Based on customer-specific requirements, we source corresponding electronic components at favorable prices. Our advantage lies in providing flexible solutions, giving customers peace of mind.

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FAQ

Q: What is the resolution of the ADS1115IDGSR?

A: The ADS1115IDGSR offers a 16-bit resolution, providing high-precision analog-to-digital conversion.

Q: What is the maximum sampling rate of the ADS1115IDGSR?

A: The maximum sampling rate is 860 samples per second (SPS).

Q: What is the number of input channels supported by the ADS1115IDGSR?

A: This circuit can handle two or four input channels. These channels can be set up as single-ended inputs, which measure the voltage of one input in relation to ground, or as differential inputs, which measure the voltage difference between two inputs.

Q: What data interface does the ADS1115IDGSR communicate with?

A: Through the use of the I2C (Inter-Integrated Circuit) data interface, microcontrollers and other digital devices can be easily communicated with. The I2C interface supports multiple devices on the same bus, simplifying system integration.

Q: What are the ADS1115IDGSR's supply voltage ranges?

A: It can run on two different supply voltage ranges: 2V to 5.5V for analog and 2V to 5.5V for digital. This broad voltage range allows for versatility in power supply design and system compatibility.

Q: What kind of packages does the ADS1115IDGSR come in?

A: It comes in two widths of 3.00mm: 10-TFSOP (Thin Shrink Small Outline Package) and 10-MSOP (Mini Small Outline Package). These little packages are appropriate for applications with limited space because they are surface mountable.

Q: What is the circuit's working temperature range?

A: It can function between -40°C and 125°C in temperature. For equipment used in tough conditions, like industrial automation, automotive electronics, and outdoor equipment, this broad operating temperature range guarantees dependable operation.

Q: What unique characteristics is the ADS1115IDGSR equipped with?

A: Its internal reference voltage source, configurable address options, and programmable gain amplifier (PGA) increase its adaptability and facilitate its seamless integration into various systems.

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