ADM706PANZ

The ADM706PANZ is an advanced supervisory circuit from Analog Devices Inc. It is a dual voltage monitoring device designed to provide voltage supervision for embedded systems, providing an accurate and fast settling panic voltage trip point output. This motion controller can be used as a reset controller, a watchdog timer reset controller, a reset toggle circuit, or a power sequencing controller.

The ADM706PANZ is a versatile and feature-rich supervisory circuit with its multiple features, including accurate 0.5% panic voltage accuracy across temperatures and wide input voltage range of 1.8V to 5.5V. This supervisor is capable of providing fast settling panic voltage trip point output with low output current and low level 0.7V panic voltage output. It includes a watch-dog timer to monitor the system and ensure system safety by issuing a watchdog timer reset when the system fails, or an output reset on power loss.

The ADM706PANZ is a very small and cost effective package solution, making it suitable for applications such as automotive and industrial controls, microcontrollers, digital power supplies, LED lighting, DSL modems, communication devices and printer boards.

The working principle of the ADM706PANZ is designed to provide two digital output signals corresponding to the panic voltage levels, VDD and VDDA rising. When the input voltage reaches the panic voltage setting, the devices will issue an assertive output and the device will remain asserted until the input voltage rises back above the panic voltage setting.

The device also provides a reset toggle circuit, allowing the device to switch between reset and non-reset modes. In non-reset mode, the device monitors the input voltage and issues a reset when the input voltage falls below the panic voltage setting.

The ADM706PANZ is a highly advanced and versatile supervisory circuit and is increasingly being used in embedded systems, providing an accurate and fast settling panic voltage trip point output. The device is suitable for automotive and industrial control, microcontrollers, digital power supplies, LED lighting, DSL modems, communication devices, and printer boards.