Unit ADC v1.1
SKU:U013-V11
Description
Unit ADC v1.1 is a unit integrated with a 16-bit Analog-to-Digital Converter using the ADS1110 chip, featuring an internal reference voltage (2.048V). Through the I2C interface, it achieves high-precision conversions at 15, 30, 60, or 240 times per second. The unit has a built-in Programmable Gain Amplifier (PGA), with a maximum gain of up to 8x, enabling direct measurement of weak signals. The ADS1110 also comes with an internal reference voltage (2.048V) to support high-resolution measurements. It is widely used in industrial process control, factory automation, portable instruments, and other fields.
Features
- Programmable Gain Amplifier (PGA = 1, 2, 4, or 8, continuous self-calibration)
- Low noise (10uVP-P)
- I2C communication
- Built-in reference (Accuracy: 2.048V ± 0.05%)
Includes
- 1 x Unit ADC v1.1
- 1 x HY2.0-4P Grove Cable (20cm)
- 1 x VH3.96-2P Terminal
Applications
- Industrial process control
- Temperature measurement
- Factory automation
- Portable instruments
- Intelligent transmitter
Specifications
| Specification | Parameter |
|---|
| Programmable Gain Amp | PGA=1, 2, 4, or 8 |
| Input Voltage Range | DC 0 ~ 12V |
| Communication Port | I2C @0x48 |
| Temperature Drift | 5ppm/℃ |
| INL | 0.01% of full-scale range (Max) |
| Reference Voltage | VDD reference voltage |
| Sampling Rate | 8, 16, 32, 128 SPS |
| ADS1110 Resolution | 16-bit |
| Operating Temp. | 0 ~ 40°C |
| Product Size | 32.0 x 24.0 x 10.2mm |
| Product Weight | 4.5g |
| Package Size | 138.0 x 93.0 x 11.2mm |
| Gross Weight | 11.2g |
Schematics
PinMap
Unit ADC v1.1
| HY2.0-4P | Black | Red | Yellow | White |
|---|
| PORT.A | GND | 5V | SDA | SCL |
Model Size
Datasheets
Softwares
Arduino
UiFlow2
EasyLoader
| Easyloader | Download | Note |
|---|
| Unit ADC v1.1 Test Easyloader | download | / |
Product Comparison
| Product Compare | Unit ADC v1.1  | Unit ADC  |
|---|
| ADC Solution | ADS1100 | ADS1100 |
| Resolution | 16-bit | 16-bit |
| Input Voltage | DC 0 ~ 12V | DC 0 ~ 12V |
| Reference Voltage | VDD reference voltage | Built-in reference voltage |
| Sampling Rate | 8, 16, 32, 128 SPS | 15, 30, 60, 240 SPS |
