The AD7939BCPZ-REEL7 is an integrated circuit (IC) component manufactured by Analog Devices. It is a precision, low power, 4-channel, analog-to-digital converter (ADC) with a resolution of 12 bits. This IC is designed for various applications, including industrial automation, data acquisition systems, and process control.
One of the key features of the AD7939BCPZ-REEL7 is its high accuracy, with a total unadjusted error of less than ±1 LSB (Least Significant Bit). This ensures precise and reliable conversion of analog signals to digital data. Additionally, it offers a high signal-to-noise ratio (SNR) and a low total harmonic distortion (THD), making it ideal for applications that require high-quality and noise-free conversion.
Another important feature is its low power consumption, making it suitable for power-sensitive applications. The IC operates from a single power supply of 2.7V to 5.25V, with a typical power consumption of only 0.4mW. This low power consumption minimizes energy usage and extends battery life in portable devices.
The AD7939BCPZ-REEL7 incorporates a successive approximation register (SAR) architecture, allowing it to achieve fast conversion times. It can perform conversions at rates up to 1 MSPS (mega samples per second), ensuring real-time data acquisition and processing
