High Voltage Generation For Xenon Tube Applications

The DS2422 temperature and data logger integrates the essential functions of a comprehensive data logger into a single chip. It features a temperature sensor, a real-time clock (RTC), memory, a 1-Wire interface, and a serial interface for an analog-to-digital converter (ADC), along with control circuitry for a charge pump. The ADC and charge pump can be added as peripherals to create application-specific data loggers. Without an external ADC, the DS2422 operates solely as a temperature logger. It measures temperature and/or reads the ADC at a user-defined rate. Furthermore, the DS2422 can store 8192 8-bit readings or 4096 16-bit readings taken at equidistant intervals ranging from 1 second to 273 hours.

The DS2422 is a highly integrated solution for temperature monitoring and data logging applications. The core functionality is centered around its built-in temperature sensor, which provides accurate temperature measurements crucial for various applications, including environmental monitoring, industrial automation, and HVAC systems. The real-time clock (RTC) ensures that each reading is timestamped, allowing for precise tracking of temperature changes over time.

The 1-Wire interface simplifies communication with the DS2422, enabling easy integration into existing systems with minimal wiring. This interface allows multiple devices to be connected on the same bus, which can reduce the overall system complexity and cost. The serial interface for the ADC facilitates the connection of external sensors, thereby expanding the capabilities of the DS2422 beyond just temperature logging.

The charge pump circuitry is an innovative addition that enables the DS2422 to power external devices, thus enhancing its versatility in various applications. The ability to function as a standalone temperature logger or to be expanded with additional peripherals makes the DS2422 adaptable to specific project requirements.

Data storage capabilities are robust, with the DS2422 able to retain a significant amount of data. The capacity for storing 8192 8-bit readings or 4096 16-bit readings allows for extended monitoring periods, with sampling intervals adjustable from 1 second to 273 hours. This flexibility in data logging intervals makes the DS2422 suitable for both short-term experiments and long-term monitoring applications.

In summary, the DS2422 temperature/data logger is a multifunctional device that combines essential features for temperature measurement and data logging into a single chip, making it an ideal choice for engineers and developers looking to implement reliable temperature monitoring solutions. Its integration of various functionalities into one package reduces the need for multiple components, streamlining the design process and enhancing overall system efficiency.The DS2422 temperature/data logger combines the core functions of a fully featured data logger in a single chip. It includes a Temperature Sensor Real-Time Clock (RTC), memory, 1-Wire Interface and serial Interface for an Analog-to-digital converter (ADC), as well as control circuitry for a Charge Pump The ADC and the Charge Pump are peripherals t

hat CAN be added to build application-specific data loggers. Without an external ADC the DS2422 functions as a temperature logger only. It measures the temperature and/or reads the ADC at a user-defined rate. Additionally, the DS2422 CAN store 8192 8-bit readings or 4096 16-bit readings taken at equidistant intervals ranging from 1 second up to 273 hours. 🔗 External reference