AD5100YRQZ-0

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	System Manager
Number of Voltages Monitored:	4
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	60 µs Typical
Voltage - Threshold:	Adjustable/Selectable
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package:	16-QSOP
Base Part Number:	AD5100

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Introduction

AD5100YRQZ-0 is a high performance PMIC Supervisors integrated circuit manufactured by Analog Devices. The integrated circuit offers a variety of features, making it suitable for use in a wide range of applications in the embedded system and industrial automation markets. It is designed to provide easy configuration and a redundant system architecture, allowing for a highly flexible design that meets customer requirements. This article will provide an overview of the application field and operation principle of the AD5100YRQZ-0.

Application Field

The AD5100YRQZ-0 is well suited for use as a power supervisor in various types of systems, including embedded and industrial automation. It is capable of providing reliable power supply monitoring and control, as well as diagnostic functions such as undervoltage and overvoltage protection. It is also able to provide programmable audio, I/O, and system alerts when monitored conditions are met.The AD5100YRQZ-0 is designed to be used in portable devices such as smartphones, tablets, and other hand-held electronics. This supervisor integrated circuit is also capable of providing reliable protection and monitoring of automotive systems and batteries. It is especially suitable for use in high-voltage and power-dense applications.

Working Principle

The AD5100YRQZ-0 power supervisor integrated circuit contains a high-performance analog-to-digital converter, which allows the device to accurately measure and monitor supply voltages. The voltage monitoring is done with a range of inputs from Vin-min to Vin-max. It also includes dedicated I2C and SMBus blocks allowing for programming of various features, such as undervoltage and overvoltage protection levels, hysteresis, and input filters.The device also consists of various internal monitoring features for system diagnostics, as well as configurable audio, I/O, and system alerts. These features make it ideal for use as a power supervisor in a wide range of electronic designs.It also includes a delay time feature, which allows for a delayed turn-on of the output when the input voltage reaches the desired level. This ensures the system will remain stable even if the input voltage is lower than predicted.

In conclusion, the AD5100YRQZ-0 is a reliable and highly capable power supervisor integrated circuit suitable for a wide range of applications. It is designed to accurately measure and monitor supply voltages, provide basic power-related protection and monitoring, as well as give programmable audio, I/O, and system alerts. This makes it ideal for use in portable devices, automotive systems and batteries, and high-voltage and power-dense designs.

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