Analog Devices 4 Voltage Supervisor Quad UV/OV Positive Negative 16-Pin QSOP ADM12914-2ARQZ

Analog Devices ADM12914-2ARQZ is a high-performance 4 Voltage Supervisor integrated circuit designed to perform precise monitoring of multiple supply voltages with quad under-voltage and over-voltage detection capabilities. Packaged in a compact 16-pin QSOP surface mount form factor, it supports supply voltages ranging from 2.3V to 6V, making it versatile for various electronic applications.

This device features active low open-drain output drivers, enabling straightforward integration with microprocessor supervisory and reset systems. It is specifically engineered for industrial and commercial electronics, including desktop and portable computers, test and measurement equipment, and multiple-output power supply monitoring.

The ADM12914-2ARQZ operates effectively across a broad temperature range from -40°C up to 125°C, ensuring durability and reliability in demanding environments. It does not incorporate a watchdog timer or manual reset, focusing purely on precise voltage supervision tasks.

Typical applications include microprocessor supply voltage supervision, microcontroller reset circuitry, battery-powered equipment supervision, and power supply failure detection. Its quad supervision capability allows simultaneous monitoring of up to four independent voltage lines for under-voltage and over-voltage conditions, delivering comprehensive protection to sensitive electronics.

The device dimensions are 5 mm length, 4.01 mm width, and 1.75 mm height, making it compact for space-constrained PCB designs. Mount type is surface mount suitable for automated assembly lines.

Monitors four separate supply voltage lines with under-voltage and over-voltage detection. Wide operating voltage range from 2.3V to 6V for versatile application support. Active low, open-drain output for easy system interfacing and status signaling.

Robust operating temperature range from -40°C to 125°C for reliability in harsh environments. 16-pin QSOP surface mount package designed for compact circuit layouts. Used in microprocessor and microcontroller power supply supervision and reset circuitry.

Ideal for use in desktop computers, laptops, portable instruments, and multi-output supplies. No inclusion of watchdog timer or manual reset functions. Provides protection against power supply failure and voltage irregularities.

This Analog Devices product is an industry-standard solution for voltage supervision needs in electronic and industrial applications. It combines compactness, multi-line monitoring, and extended temperature operation to ensure system integrity and prevent damage from voltage faults. Explore the Power Management ICs and Voltage Supervisors categories at EnvMart for more Analog Devices voltage management components and modules.