ADM6710QARJZ-REEL7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitoring and Resetting
• Characteristics: Low Power, Precision Voltage Monitoring, Programmable Thresholds
• Package: 8-Lead, Thin Shrink Small Outline Package (TSSOP)
• Essence: Monitors voltage levels and provides reset signals to the system
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

1. VDD: Supply Voltage Input
2. GND: Ground
3. MR: Manual Reset Input
4. RESET: Active-Low Reset Output
5. TH: Threshold Programming Input
6. CT: Capacitor Connection for Reset Timeout
7. GND: Ground
8. VDD: Supply Voltage Input

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below a programmable threshold.
• Provides a manual reset input for immediate system reset.
• Offers adjustable reset timeout period to prevent false resets during power-up or voltage fluctuations.
• Low quiescent current consumption ensures minimal power consumption.

Advantages

• Precise voltage monitoring helps prevent system malfunction due to low voltage conditions.
• Programmable thresholds allow customization for different voltage requirements.
• Adjustable reset timeout period enhances flexibility in system design.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited number of programmable threshold options may not cater to all voltage monitoring needs.
• Lack of built-in hysteresis may result in oscillations near the threshold voltage.

Working Principles

The ADM6710QARJZ-REEL7 is a voltage monitoring IC that operates by comparing the supply voltage with a programmable threshold. When the supply voltage falls below the set threshold, the reset output is activated, indicating a low voltage condition. The reset signal remains active until the supply voltage rises above the threshold or a manual reset input is triggered. The reset timeout period can be adjusted to prevent false resets during power-up or voltage fluctuations.

Detailed Application Field Plans

1. Battery-Powered Devices: The ADM6710QARJZ-REEL7 can be used in portable electronic devices powered by batteries to monitor the battery voltage and initiate a system reset when the voltage drops below a certain level.
2. Industrial Control Systems: In industrial control systems, this IC can ensure reliable operation by monitoring the power supply voltage and resetting the system if it falls outside the acceptable range.
3. Automotive Electronics: The voltage monitoring capabilities of the ADM6710QARJZ-REEL7 make it suitable for automotive applications, such as monitoring the vehicle's battery voltage and triggering a reset if necessary.

Detailed and Complete Alternative Models

1. ADM6711: Similar to ADM6710 but with additional features like watchdog timer and adjustable reset timeout period.
2. ADM6712: Voltage monitoring IC with dual thresholds for monitoring two different voltage levels simultaneously.
3. ADM6713: Offers extended temperature range and enhanced accuracy compared to ADM6710.

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