STEMMA QT ADS7830 8-Channel 8-Bit ADC - module with 8-channel ADC converter

Description

The ADS7830 ADC converter module is a system that offers precise conversion of analog signals into digital ones. The 8-bit resolution enables accurate reading of signal values, and the sampling rate of up to 70 ksps guarantees fast and efficient data processing. The converter has 8 input channels, allowing you to monitor various signals simultaneously. Thanks to the SAR (Successive Approximation Register) architecture, the module provides stable and precise measurement results. The ADS7830 converter provides good signal-to-noise quality, which is important in applications requiring precise measurement.

Thanks to the STEMMA QT/Qwiic connector and I2C interface, the module is easy to integrate with various microcontroller platforms. Additionally, the presence of two address pins allows support for up to four converters on one bus, which increases the possibilities of expanding the system. The module's power supply of up to 5.25 V makes it compatible with various voltage sources, which increases its versatility. The manufacturer provides the easy-to-use Adafruit library, which allows you to use the converter not only for traditional voltage measurements, but also in differential mode.

This ADC converter, thanks to its advanced features, is an excellent choice for electronic, measurement and sensor projects where precision and speed of signal processing are crucial. The STEMMA QT/Qwiic connector also facilitates integration with other modules and microcontrollers, making it a versatile component for a variety of applications.

Features

• ADS7830 chip
• Resolution: 8 bits
• Sampling rate (max): 70 ksps
• Number of input channels: 8
• SAR Architecture
• Input type: pseudo-differential, unbalanced
• Multi-channel configuration: multiplexed
• Reference mode: external, internal
• SNR: 50 dB
• STEMMA QT/Qwiic connector
• I2C interface
• Two address pins (up to 4 converters on one bus)
• Supply voltage: up to 5.25 V
• Dimensions: 30.5 x 17.7 x 4.7 mm

Kit contains

• STEMMA QT ADS7830 8-Channel 8-Bit ADC
• Straight male connector 16-pin