ADM1027ARQ-REEL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ADM1027ARQ-REEL is a thermal monitoring IC with a built-in internal thermal sensing element specifically designed for monitoring and protection of high-power applications. The device is well-suited for use in diverse markets, from consumer electronics and automotive to industrial automation. It integrates a temperature sensor, comparator, alert output, and a high-performance analog-to-digital converter (ADC) that provides a wide range of temperature sensing capability.

ADM1027ARQ-REEL is ideal for use in many types of equipment, with the most obvious being thermal management for industrial and consumer electronics. The device can be used to alert the user or set off alarms during thermal overruns or undershoots, as a temperature measurement device, and in various levels of temperature control of large parts and assemblies.

This device offers multiple features that improve the performance and durability of applications. The major features are integrated thermal sensor and ADC, extended temperature operation, whole-chip shutdown, unique alert outputs, and overtemperature protection.

Integrated Thermal Sensor and ADC: The ADM1027ARQ-REEL features an integrated thermal sensor and ADC, providing a more precise, robust solution compared to the use of external thermistors and thermocouples. This allows the device to not only measure the temperature but also convert the analog temperature data into digital data.

The ADC also allows for adjustable conversion resolution, allowing for accuracy optimization for any specific application. For example, an application requiring low resolution for low temperature ranges can be configured for 10-bit resolution; for higher temperature ranges, an 16-bit resolution can be used.

Extended Temperature Operation: The device operates from -40°C to +140°C, making it well-suited for applications that require temperature measurements in extreme temperatures.

Whole-Chip Shutdown: The device features integrated protection circuitry that shuts down the entire chip when an overtemperature condition occurs. This helps prevent any further damage to the device or other components in the application.

Unique Alert Outputs: The ADM1027ARQ-REEL features two alert outputs, an analog output (TCON) and a discrete output (ALERT), that enable the device to quickly report a temperature discrepancy. When an alert state is detected, the TCON pin will have a low voltage and the ALERT pin will have a high voltage.

Overtemperature Protection: To protect against any potential damage caused by high temperature conditions, the device has an integrated overtemperature protection feature. This feature sets an adjustable upper temperature limit and when the temperature exceeds this limit, the device will go into a preprogrammed state until the temperature is reduced.

The ADM1027ARQ-REEL is a versatile thermal management device for diverse industrial and consumer applications. With its integrated thermal sensor and ADC, extended temperature operation, whole-chip shutdown, unique alert outputs, and overtemperature protection, it is an ideal solution for temperature and thermal management.

The specific data is subject to PDF, and the above content is for reference