The ADS7818E/250 is an integrated circuit component developed by Texas Instruments. It is a 12-bit analog-to-digital converter (ADC) that offers high precision and speed. This IC is designed to convert analog signals into digital data, making it compatible with various microprocessors and systems.
One of the key features of the ADS7818E/250 is its high-resolution conversion capability. It provides a 12-bit resolution, meaning it can divide the input analog voltage into 2^12 discrete levels, resulting in precise and accurate digital conversion.
Another notable feature is its fast conversion speed. The ADS7818E/250 is able to perform a conversion in just 10 microseconds, making it suitable for applications that require rapid data acquisition.
Furthermore, this IC supports a wide input voltage range of 0 to 5 volts, enabling it to handle a broad range of analog signal levels. It has a built-in track-and-hold function that ensures the stability of sampled analog signals during the conversion process.
The ADS7818E/250 also offers a flexible interface for communication with microprocessors. It utilizes a parallel interface, providing straightforward data transfer between the IC and the microcontroller. Additionally, it supports both serial and parallel mode operation, allowing for versatile system integration.
To ensure optimal performance, the ADS7818E/250 incorporates a built-in reference voltage generator. This feature eliminates the need for external voltage references, simplifying the circuit design and reducing system costs
