Top 5 Delta-Sigma Analog to Digital Converters in Canada, 2025

The ADS1115 is a highly popular analog-to-digital converter known for its precision and versatility. It features a 16-bit resolution and offers a programmable gain amplifier to accommodate a variety of signal amplitudes. With its I2C interface, it simplifies communication with microcontrollers, making it ideal for consumer and industrial applications alike. Its low power consumption coupled with a wide operating voltage range sets it apart from competitors in its class.

The ADS1256 is a high-performance, 24-bit, delta-sigma ADC that excels in low-noise applications. It offers an exceptional sampling rate of 30 kSPS, making it suitable for high-speed data acquisition systems. Its low total harmonic distortion (THD) and integrated programmable gain amplifiers ensure accurate signal conversion. The flexibility it provides through its multiple input channels and modes gives it a distinct advantage in precision measurement applications.

The LTC2440 is a dual-channel, 24-bit ADC that delivers superior performance with its low noise and high accuracy. With a built-in digital filter, it minimizes unwanted noise and allows for precision in data acquisition. Its single-supply operation simplifies circuit design, while its fast settling time ensures prompt data sampling. This combination of features makes the LTC2440 an excellent choice for demanding applications where signal integrity is paramount.

The AD7124-8 is an advanced, ultra-low noise, 24-bit ADC designed for precision applications such as industrial measurement systems. It includes multiple channels and an integrated analog front end, delivering complete solutions for sensor interfacing. The configurable gain options and built-in reference further enhance its adaptability across different types of sensors. This versatility, alongside its high throughput, positions it as a market leader in data conversion technologies.

The AD7768-1 stands out as a high-performance, 24-bit sigma-delta ADC optimized for multichannel data acquisition. With its advanced digital filter architecture, it offers impressive dynamic performance, making it ideal for precision measurements in industrial applications. Its integrated features, including a voltage reference and a low-noise design, lower the overall system complexity while improving measurement accuracy. The AD7768-1 sets a benchmark in the ADC market, particularly for demanding applications that require high speed and precision.