ADM811SARTZ-REEL7

The ADM811SARTZ-REEL7 is a precision voltage supervisory device manufactured by Analog Devices. It is designed to monitor the power supply voltage in microprocessor systems and initiate a reset when the voltage drops below a pre-set threshold. This ensures that the microprocessor operates correctly and avoids any erratic behavior caused by insufficient voltage levels.
Key features include:
1. Reset Functionality: It provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions.
2. Low Supply Current: It operates with minimal power consumption, making it suitable for battery-powered applications.
3. Precision Monitoring: It offers high accuracy in voltage monitoring, which is critical for reliable system performance.
4. Compact Packaging: The device is available in a small SOT-23 package, ideal for space-constrained applications.
The ADM811SARTZ-REEL7 is part of a series with different voltage threshold options to accommodate various system requirements. Its reliability and precision make it a valuable component in ensuring the stability and proper functioning of electronic systems.

The ADM811SARTZ-REEL7 is a microprocessor supervisory circuit designed to monitor power supply levels in electronic systems. Key features of this device include:
1. Voltage Monitoring: It monitors the power supply voltage and asserts a reset signal whenever the supply voltage drops below a preset threshold.
2. Manual Reset Input: This feature allows for an external signal to trigger a reset, providing flexibility in system designs.
3. Low Supply Current: With a typical supply current of around 5 µA, it is energy-efficient, making it suitable for battery-powered applications.
4. Reset Output: It generates a reset output to ensure that the microprocessor is properly reset during power-up, power-down, and brownout conditions.
5. Compact Package: Available in a small SOT-23 package, the ADM811SARTZ-REEL7 is ideal for space-constrained applications.
6. Wide Temperature Range: It operates effectively over an extended temperature range, enhancing its reliability in various environments.
These features make it an excellent choice for ensuring reliable microprocessor operation in numerous electronic devices.

The ADM811SARTZ-REEL7 is packaged in a SOT-23-3 form factor. This is a small-outline transistor package with three terminals, commonly used for surface-mount applications in electronics.

The ADM811SARTZ-REEL7 is a microprocessor supervisory circuit from Analog Devices. It is part of the ADM811/ADM812 series, which are designed to monitor power supplies in microprocessor systems. This specific model features the following:
- Pin Count: The ADM811SARTZ-REEL7 comes in a SOT-23 package with 3 pins.
- Function: Its main function is to monitor the supply voltage and issue a reset signal when the voltage falls below a specified threshold. This helps ensure the correct operation of microprocessors by providing a reset signal during power-on, power-down, and brownout conditions.
- Reset Threshold: The reset threshold voltage for the ADM811SARTZ-REEL7 variant is 2.63V.
- Reset Output: It provides an active-low reset output, which remains low when the monitored voltage is below the threshold.
- Operating Voltage: It is typically used in systems operating from 1.2V to 5.5V.
This device is used in various applications to protect microprocessors from data corruption and improper operation due to inadequate power supply voltage levels.

The ADM811SARTZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company is known for its high-performance analog technology and is a leader in data conversion and signal processing applications, serving industries such as telecommunications, healthcare, automotive, and industrial automation.

The ADM811SARTZ-REEL7 is a microprocessor supervisory circuit used primarily for monitoring supply voltage levels in digital systems to prevent data corruption during power-down or brownout conditions. It is commonly applied in areas such as telecommunications, automotive electronics, industrial control systems, and consumer electronics, providing a reset signal to ensure proper system initialization and operation.

The ADM811SARTZ-REEL7 is a microprocessor supervisory circuit. Equivalent products include:
1. MAX811 series by Maxim Integrated
2. TPS3808 series by Texas Instruments
3. MCP130 series by Microchip Technology
These alternatives offer similar functionality, such as voltage monitoring and reset capabilities, and are typically used in applications requiring microprocessor supervision. Always verify pin compatibility and electrical specifications when selecting an equivalent.