MAX6709OUB+T

The MAX6709OUB+T from Analog Devices (Maxim Integrated) is a quad voltage monitor capable of monitoring up to four power-supply voltages. It offers precision factory-set threshold options for common voltages like 5.0V, 3.3V, 3.0V, 2.5V, and 1.8V, as well as adjustable voltage monitoring down to 0.62V with high accuracy.

This device operates within a supply voltage range of 2.0V to 5.5V and consumes low supply current, typically 35µA. It features four independent, active-low, open-drain outputs with internal pullups. The MAX6709OUB+T is designed for reliable operation across an extended temperature range of -40°C to +85°C.

Packaged in a compact 10-pin µMAX (or 10-TFSOP, 10-MSOP) surface-mount package, this voltage monitor is suitable for applications requiring precise power-supply supervision in space-constrained designs. Its features make it ideal for telecommunications, servers, computers, and other multivoltage systems.

Key electrical characteristics include a typical supply current of 35µA and a supply voltage range of 2.0V to 5.5V. The device provides four channels for voltage monitoring, with options for both factory-set and adjustable thresholds. The outputs are open-drain, supporting wire-ORed connections.