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

Artikelnummer: AF1083

EAN: 4060137024399

Hersteller-Artikelnr.: 1083

Kategorie: AD/DA


10,94 €

inkl. 19% USt.,

sofort verfügbar

Lieferzeit: 1 bis 2 Tage

Stk


Beschreibung

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 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 12 bit converter.

he 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 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs.

o 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.

Technical Details

  • EagleCAD PCB files on GitHub
  • WIDE SUPPLY RANGE: 2.0V to 5.5V
  • LOW CURRENT CONSUMPTION: Continuous Mode: Only 150µA Single-Shot Mode: Auto Shut-Down
  • PROGRAMMABLE DATA RATE: 128SPS to 3.3kSPS
  • INTERNAL LOW-DRIFT VOLTAGE REFERENCE
  • INTERNAL OSCILLATOR
  • INTERNAL PGA
  • I2C INTERFACE: Pin-Selectable Addresses
  • FOUR SINGLE-ENDED OR TWO DIFFERENTIAL INPUTS
  • PROGRAMMABLE COMPARATOR
  • This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers.

Lots more information in the datasheet

Bewertungen (1)

Durchschnittliche Artikelbewertung

4 Sterne
3 Sterne
2 Sterne
1 Stern

Teilen Sie anderen Kunden Ihre Erfahrungen mit:

Einträge gesamt: 1
5 von 5 Gehr gut

3.3 khz, ADS1115 -16 Bit 880 Hz sehr genau !

., 16.12.2016
Einträge gesamt: 1

Frage zum Produkt

Kontaktdaten
Frage zum Produkt
max. 500 Zeichen

Kunden kauften dazu folgende Produkte
Adafruit INA219  High Side DC Current Sensor Breakout -... Adafruit INA219  High Side DC Current Sensor Breakout -...
Lange Lieferzeit beachten!
Adafruit MCP4725 Breakout Board - 12-Bit DAC w I2C Interface Adafruit MCP4725 Breakout Board - 12-Bit DAC w I2C Interface
sofort verfügbar
Pololu DRV8838 Single Brushed DC Motor Driver Carrier Pololu DRV8838 Single Brushed DC Motor Driver Carrier
sofort verfügbar
IIC I2C TWI 2004 Serial Blue LCD 20X4 Zeichen Module 5V IIC I2C TWI 2004 Serial Blue LCD 20X4 Zeichen Module 5V
sofort verfügbar
Uno R3 ATmega328P Board ATmega16U2 mit USB Kabel ,... Uno R3 ATmega328P Board ATmega16U2 mit USB Kabel ,...
sofort verfügbar
SparkFun Rotary Encoder - Illuminated (with RGB LED) SparkFun Rotary Encoder - Illuminated (with RGB LED)
sofort verfügbar