S-8261AAZMD-G2ZT2G

Product Overview

Category

S-8261AAZMD-G2ZT2G belongs to the category of voltage detectors.

Use

This product is primarily used for monitoring and detecting voltage levels in electronic circuits.

Characteristics

• Low power consumption
• Wide operating voltage range
• High accuracy
• Small package size
• RoHS compliant

Package

The S-8261AAZMD-G2ZT2G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide reliable detection in various applications.

Packaging/Quantity

The S-8261AAZMD-G2ZT2G is typically packaged in reels containing a specific quantity of units, depending on the manufacturer's specifications.

Specifications

• Operating Voltage Range: 0.8V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 0.7μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8261AAZMD-G2ZT2G has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Output pin for voltage detection
4. CE: Chip enable pin for controlling the device

Functional Features

• Undervoltage detection: The S-8261AAZMD-G2ZT2G can detect when the voltage falls below a specified threshold.
• Hysteresis function: This feature prevents unstable output signals caused by voltage fluctuations near the detection threshold.
• Delay circuit: The device includes an internal delay circuit to prevent false detections during power-up or transient voltage changes.

Advantages and Disadvantages

Advantages

• Low power consumption ensures minimal impact on overall system performance.
• Wide operating voltage range allows for versatile use in different electronic circuits.
• High accuracy provides reliable voltage detection.
• Small package size enables integration into compact devices.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited to voltage detection functionality, may not be suitable for applications requiring more complex monitoring features.
• Requires external components for proper operation, which adds to the overall system complexity.

Working Principles

The S-8261AAZMD-G2ZT2G operates by continuously monitoring the input voltage level. When the voltage falls below the specified threshold, the output pin is activated, indicating an undervoltage condition. The hysteresis function prevents false triggering due to voltage fluctuations near the detection threshold.

Detailed Application Field Plans

The S-8261AAZMD-G2ZT2G finds application in various fields, including:

1. Battery-powered devices: It can be used to monitor battery voltage levels and provide low battery warnings.
2. Power management systems: The device ensures stable voltage supply by detecting undervoltage conditions and triggering appropriate actions.
3. Industrial automation: It can be employed in control systems to monitor voltage levels and trigger alarms or shutdowns in case of abnormalities.

Detailed and Complete Alternative Models

1. S-8261ABZMD-G2ZT2G: Similar to S-8261AAZMD-G2ZT2G but with a higher detection voltage accuracy of ±1%.
2. S-8261ACZMD-G2ZT2G: Offers additional overvoltage detection capability along with undervoltage detection.

These alternative models provide similar functionality with slight variations in specifications to cater to different application requirements.

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