MAX16005ATE+T

Product Overview

• Category: Integrated Circuits
• Use: Voltage Supervisors
• Characteristics: Low-Power, Single/Dual Voltage Monitoring, Adjustable Thresholds
• Package: 16-TDFN (3x3)
• Essence: The MAX16005ATE+T is a voltage supervisor IC designed to monitor single or dual power supplies and provide reset signals when the monitored voltages fall below or rise above specified thresholds.
• Packaging/Quantity: The MAX16005ATE+T is available in a 16-pin TDFN package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Quiescent Current: 2µA (typical)

Pin Configuration

The MAX16005ATE+T has a total of 16 pins arranged as follows:

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| | | 1 9 16 | | | | 2 8 15 | | | | 3 7 14 | | | | 4 6 13 | | | | 5 10 12 | |_______________| ```

Functional Features

• Monitors single or dual power supplies
• Provides reset signals when voltage thresholds are exceeded
• Adjustable threshold levels
• Programmable reset timeout period
• Low quiescent current for power-sensitive applications
• Open-drain active-low reset outputs

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows for versatile applications
• Adjustable threshold levels provide flexibility in monitoring different voltages
• Low quiescent current minimizes power consumption
• Small package size saves board space
• Open-drain reset outputs can be easily interfaced with other devices

Disadvantages

• Reset timeout period is limited to a maximum of 640ms
• Threshold accuracy may not be suitable for highly precise applications

Working Principles

The MAX16005ATE+T operates by comparing the monitored voltage(s) with internally set threshold levels. When the voltage falls below or rises above these thresholds, the IC generates an active-low reset signal. The reset timeout period can be adjusted using external components.

Detailed Application Field Plans

The MAX16005ATE+T is commonly used in various applications, including but not limited to: - Power supply monitoring in industrial control systems - Battery-powered devices requiring voltage supervision - Microcontroller-based systems where reliable reset signals are crucial - Automotive electronics for voltage monitoring and system reset

Alternative Models

Here are some alternative models that offer similar functionality to the MAX16005ATE+T: - MAX16006ATE+T - MAX16007ATE+T - MAX16008ATE+T - MAX16009ATE+T

These alternatives can be considered based on specific requirements and design constraints.

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