I2C ADS1115 16 Bit ADC 4 Channel Module With Programmable Gain Amplifier For Arduino RPi


Цена: 4,47 $
Бонус: 4
Комментариев: 0
Рейтинг поставщика
В наличии: 50 шт.
I2C ADS1115 16 Bit ADC 4 Channel Module With Programmable Gain Amplifier For Arduino RPi
  • Description:
     
    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.
     
    Feature:
     
    Wide supply range: 2.0V to 5.5V
    Low current consumption: Continuous Mode: Only 150uA 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
    This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers

    Package included:

    1 x I2C ADS1115 16 Bit ADC 4 Channel Module











close
Комментарии
Добавить отзыв

Обратная связь
/ Зарегистрироваться
Ваша страна:
Чтобы оформить заказ, выполните несколько простых шагов.
Для подробностей, наведите курсор на одну из картинок.
Удаленные товары