501085 ADS1115 16-Bit ADC - 4 Channel with Progrmmable Gain Amplifier

ADS1115 16-Bit ADC - 4 Channel with Progrmmable Gain Amplifier

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels.
Categories
Prices are VAT included
€16.91 Price
€13.86 + VAT

 

Details

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter. 

The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs. 

To get you started, we have example code for both the Raspberry Pi (in our Adafruit Pi Python library) and Arduino (in our ADS1X15 Arduino library repository) Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller's I2C port and run the example code to start reading data.

  • WIDE SUPPLY RANGE: 2.0V to 5.5V
  • LOW CURRENT CONSUMPTION: Continuous Mode: Only 150µA Single-Shot Mode: Auto Shut-Down
  • PROGRAMMABLE DATA RATE: 8SPS to 860SPS
  • INTERNAL LOW-DRIFT VOLTAGE REFERENCE
  • INTERNAL OSCILLATOR
  • INTERNAL PGA
  • I2C INTERFACE: Pin-Selectable Addresses
  • FOUR SINGLE-ENDED OR TWO DIFFERENTIAL INPUTS
  • PROGRAMMABLE COMPARATOR



Lots more information in the datasheet


Specifications

Part. No. : 1085

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Questions on ADS1115 16-Bit ADC - 4 Channel with Progrmmable Gain Amplifier

No questions asked yet

Register or Login to ask a question.
Register or Login to ask a question.
  1. ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier

    501083 ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier

    For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-false
    Excl. Tax:
    €9.25
    Incl. Tax:
    €11.29
      Compare

Price Match



* Required Fields