Introducing the ADS114S08IRHBR from Texas Instruments

The ADS114S08IRHBR is a precision, integrated data acquisition system (IDAC) from Texas Instruments, designed for the most demanding applications where reliable and accurate signal measurement is critical. This high-performance, 16-bit analog-to-digital converter (ADC) is an ideal solution for a wide range of applications, including industrial process control, temperature sensing with RTDs, pressure sensing, and medical equipment monitoring.

At the heart of the ADS114S08IRHBR is its exceptional versatility, featuring a multiplexer (MUX), programmable gain amplifier (PGA), precision delta-sigma (ΔΣ) ADC, voltage reference, and a precision oscillator. This integration reduces system component count, simplifying design and lowering system power consumption without compromising performance.

The device supports four differential or eight single-ended inputs, allowing it to interface with various sensors. Its input multiplexer includes a built-in sensor burnout detect feature, ensuring system reliability. The PGA offers gains from 1 to 128, which, combined with the high-resolution ADC, enables small signal detection even in the presence of large common-mode voltages.

With its onboard, low-drift voltage reference, the ADS114S08IRHBR maintains accuracy over time and temperature variations. The internal oscillator eliminates the need for external timing components, further simplifying design and reducing external part count.

Communication with the ADS114S08IRHBR is straightforward, thanks to its SPI-compatible serial interface, which ensures easy connection to microcontrollers and processors. The device operates over a wide supply range of 2.7V to 5.5V, making it suitable for both battery-powered and line-powered applications. Additionally, multiple internal and external clock options provide flexibility in system design.

Encased in a compact QFN-32 package, the ADS114S08IRHBR is designed to meet the space constraints of modern electronic systems while providing the robustness required for industrial environments. Texas Instruments' commitment to quality and performance makes the ADS114S08IRHBR a reliable choice for precision data acquisition needs.

Whether you're designing for process automation, temperature monitoring, or any other application requiring precise data acquisition, the ADS114S08IRHBR from Texas Instruments offers a high-performance, integrated solution that can help streamline your design process and enhance overall system performance.