ADM1818-10ARTZ-RL7

The ADM1818-10ARTZ-RL7 is a voltage supervisor from Analog Devices, designed to monitor power supply voltages and provide reset signals for digital circuits. It features a precision voltage monitoring threshold, typically set at 1.0 V or 1.5 V, making it suitable for a range of applications, including microcontrollers and digital signal processors.
Key features include a fast reset output, which is active low, and a built-in delay to prevent false triggering during power-up and power-down sequences. The device operates over a wide supply voltage range, ensuring reliability in various conditions. Its compact package makes it ideal for space-constrained designs.
The ADM1818-10ARTZ-RL7 is particularly useful in systems where maintaining stable operation during voltage fluctuations is critical, enhancing overall system robustness. Its low power consumption also supports battery-operated applications.

The ADM1818-10ARTZ-RL7 is a voltage supervisor designed to monitor system voltages and provide a reset signal for microcontrollers and other devices. Key features include:
1. Voltage Monitoring: It monitors supply voltages ranging from 1.5V to 5.5V, ensuring reliable operation.
2. Reset Output: Provides a reset output signal that is active low, ensuring devices reset when voltage drops below a preset threshold.
3. Adjustable Threshold: Offers a selectable reset threshold with an option to specify the reset timing through external capacitors.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
5. Fast Reset Response: Quick response to voltage changes, ensuring timely resets.
6. Compact Package: Available in a small SOT-23 package for space-constrained applications.
7. Temperature Range: Operates over a wide temperature range, suitable for various environmental conditions.
This device is ideal for applications in consumer electronics, automotive, and industrial systems where voltage monitoring and reliable resets are critical.

The ADM1818-10ARTZ-RL7 is packaged in a 3x3 mm LFCSP (Lead Frame Chip Scale Package) with a 16-lead configuration.

The ADM1818-10ARTZ-RL7 is a voltage supervisory circuit with a pin count of 8.
Pin Functions:
1. VDD (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground reference.
3. RESET (Pin 3): Active-low reset output; indicates when the monitored voltage is below the threshold.
4. VTH (Pin 4): Voltage threshold selection, typically connected to an external resistor divider.
5. VREF (Pin 5): Reference voltage output.
6. SENSE (Pin 6): Monitors the input voltage level.
7. MR (Pin 7): Manual reset input; active-low.
8. NC (Pin 8): No connection; not used.
The ADM1818-10ARTZ-RL7 is designed to monitor power supply voltages and provide reset signals for system stabilization. It features a fixed threshold of 1.0V.

The ADM1818-10ARTZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on various industries, including communications, automotive, healthcare, and industrial applications. Their products are widely used in a range of devices, from consumer electronics to complex industrial automation systems. Analog Devices is known for its innovation and quality in designing solutions that enhance the performance of electronic systems.

The ADM1818-10ARTZ-RL7 is a voltage supervisor designed for use in applications requiring over-voltage and under-voltage monitoring. Its primary application areas include power management in microcontrollers, FPGAs, and ASICs, as well as battery management systems, telecommunications, automotive electronics, and industrial equipment. It ensures reliable operation by providing reset signals and fault detection for critical voltage levels.

The ADM1818-10ARTZ-RL7 is a voltage supervisor with a 10 ms reset timeout. Equivalent products include the MCP100T-10, MAX809, and TPS3808K33. These alternatives also provide voltage supervision and reset functions, but specific features may vary, so it's essential to compare datasheets for precise requirements.