ADM8696AN

Product Overview

Category

ADM8696AN belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset functionality
• High accuracy and reliability
• Low power consumption
• Wide operating temperature range
• Compact package size

Package

ADM8696AN is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM8696AN lies in its ability to monitor voltage levels and provide reset signals to ensure proper functioning of electronic devices.

Packaging/Quantity

ADM8696AN is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Reset Threshold Voltage Options: 2.32V, 2.55V, 2.93V, 3.08V, 4.38V, 4.63V
• Reset Timeout Period Options: 140ms, 280ms, 560ms, 1120ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

ADM8696AN has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Reset output
5. RESET TIMEOUT: Reset timeout selection input
6. RESET THRESHOLD: Reset threshold voltage selection input

Functional Features

• Voltage monitoring: ADM8696AN continuously monitors the input voltage and compares it with the selected threshold voltage.
• Reset signal generation: When the monitored voltage falls below the set threshold, ADM8696AN generates a reset signal to initiate a system reset.
• Reset timeout: ADM8696AN provides the option to set a timeout period after which the reset signal is automatically released, ensuring proper system recovery.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Reliable reset signal generation
• Low power consumption
• Wide operating temperature range allows for versatile applications
• Compact package size enables integration into space-constrained designs

Disadvantages

• Limited reset threshold voltage options
• Limited reset timeout period options

Working Principles

ADM8696AN operates by continuously monitoring the input voltage using an internal voltage comparator. When the voltage falls below the selected threshold, the reset output is activated, initiating a system reset. The reset signal remains active until the voltage rises above the threshold or the timeout period elapses.

Detailed Application Field Plans

ADM8696AN finds application in various electronic devices where voltage monitoring and reset functionality are critical. Some of the common application fields include:

1. Microcontrollers: ADM8696AN ensures reliable system reset during power fluctuations or voltage drops, preventing data corruption and ensuring proper system operation.
2. Industrial Control Systems: Voltage monitoring and reset functions provided by ADM8696AN enhance the reliability and stability of industrial control systems, minimizing downtime and improving overall system performance.
3. Automotive Electronics: ADM8696AN plays a crucial role in automotive electronics by monitoring battery voltage and initiating system resets when necessary, ensuring safe and reliable operation of vehicle systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM8696AN are:

1. MAX809: Manufactured by Maxim Integrated, this IC provides voltage monitoring and reset functions with adjustable threshold voltage options.
2. MCP101: Produced by Microchip Technology, MCP101 offers voltage monitoring and reset capabilities with a wide range of threshold voltage options.
3. TPS3808: Texas Instruments' TPS3808 is another alternative that provides voltage monitoring and reset features, along with adjustable threshold voltage settings.

These alternative models can be considered based on specific application requirements and desired features.

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