ADS1115 Analog-to-Digital Converter (ADC)
Description:
The ADS1115 is a precision 4-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It offers high-resolution measurements and is designed for applications requiring accurate analog signal conversion. The ADS1115 is a versatile device with a programmable gain amplifier (PGA) and a power-on reset function.
Key Specifications:
- Resolution: 16-bit
- Channels: 4 differential channels
- Input Range: ±4.096V (programmable)
- Sampling Rate: Up to 860 samples per second (SPS)
- PGA: Programmable gain amplifier with gains of 1, 2, 4, 8, 16
- Power Supply: 2.7V to 5.5V
- Interface: I2C
- Temperature Range: -40°C to +85°C
- Package: SO-10, TSSOP-10
Features:
- High accuracy: Low differential nonlinearity (DNL) and integral nonlinearity (INL)
- Low power consumption: Typically less than 1 mA at 3.3V supply
- Programmable power-on reset: Resets the device to a known state on power-up
- Single-ended or differential inputs: Can be configured for single-ended or differential inputs
- I2C bus: Easy integration with microcontrollers and other devices
Applications:
- Industrial automation: Process control, machine monitoring
- Medical devices: Patient monitoring, diagnostic equipment
- Scientific research: Data acquisition, sensor measurements
- Consumer electronics: Smart home devices, wearable technology
Note: The ADS1115 is a popular choice for various applications due to its combination of accuracy, low power consumption, and ease of use. It’s essential to consult the datasheet for the specific model you are using to obtain detailed information and ensure proper configuration and operation.
You must be logged in to post a review.
Reviews
There are no reviews yet.