ADS8328IBPW – TEXAS INSTRUMENTS

The Texas Instruments ADS8328IBPW is a 24-bit, low-power, successive approximation register (SAR) analog-to-digital converter (ADC) in a 48-pin, 7x7mm QFN package. It features a 1 MSPS sampling rate and boasts a ±1 LSB integral nonlinearity, ensuring high-fidelity signal conversion. The device operates from a single 2.7V to 5.5V supply voltage, making it suitable for a wide range of battery-powered applications. Its input voltage range is typically ±1.25V, though this is configurable via external reference voltage selection._x000D_
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The ADS8328IBPW incorporates a built-in internal reference, simplifying circuit design and reducing external component count. It features a serial peripheral interface (SPI) for easy digital communication, supporting both standard and high-speed SPI modes. Its low power consumption of typically 30mW at 1 MSPS contributes to extended battery life in portable devices. Common applications include precision data acquisition systems, industrial process control, and high-resolution sensor interfacing, particularly where high accuracy and low power are paramount. The device’s high resolution and low noise make it ideal for applications requiring fine signal detail, overcoming limitations of lower-resolution ADCs in demanding environments.