AD790JR-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: The AD790JR-REEL7 is a precision, low power, high-speed comparator designed for use in various applications that require accurate voltage comparisons.

Characteristics: - Precision: The AD790JR-REEL7 offers high accuracy in voltage comparisons, making it suitable for applications that demand precise measurements. - Low Power Consumption: This IC is designed to operate with minimal power consumption, making it ideal for battery-powered devices or energy-efficient systems. - High-Speed Operation: With its fast response time, the AD790JR-REEL7 enables quick and efficient voltage comparisons.

Package: The AD790JR-REEL7 is available in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with standard PCB designs.

Essence: The essence of the AD790JR-REEL7 lies in its ability to accurately compare voltages with low power consumption and high speed.

Packaging/Quantity: The AD790JR-REEL7 is typically packaged in reels containing 2500 units, ensuring convenient storage and distribution.

Specifications

• Supply Voltage Range: ±2 V to ±18 V
• Input Offset Voltage: ±1 mV maximum
• Input Bias Current: 50 nA maximum
• Response Time: 10 ns typical
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AD790JR-REEL7 features an 8-pin SOIC package with the following pin configuration:

```

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| | --| IN- OUT |-- Pin 1: Inverting Input (-) --| IN+ GND |-- Pin 2: Non-Inverting Input (+) --| V- VCC |-- Pin 3: Negative Power Supply --| V+ NC |-- Pin 4: Positive Power Supply --| NC NC/NC|-- Pin 5: Not Connected --| NC NC/NC|-- Pin 6: Not Connected --| NC NC/NC|-- Pin 7: Not Connected --| NC NC/NC|-- Pin 8: Not Connected |___________| ```

Functional Features

• High Accuracy: The AD790JR-REEL7 provides precise voltage comparisons, ensuring reliable performance in critical applications.
• Low Power Consumption: With its low power requirements, this IC is suitable for battery-powered devices and energy-efficient systems.
• Fast Response Time: The high-speed operation of the AD790JR-REEL7 enables quick voltage comparisons, enhancing system efficiency.

Advantages and Disadvantages

Advantages: - High accuracy in voltage comparisons - Low power consumption - Fast response time

Disadvantages: - Limited number of available pins for additional functionalities - May require external components for specific applications

Working Principles

The AD790JR-REEL7 operates based on the principle of comparing input voltages. It compares the voltage at the non-inverting input (+) with the voltage at the inverting input (-) and produces an output based on the comparison result. This allows for accurate determination of voltage relationships in various applications.

Detailed Application Field Plans

The AD790JR-REEL7 can be used in a wide range of applications, including but not limited to: 1. Precision measurement equipment 2. Industrial automation systems 3. Medical devices 4. Audio processing equipment 5. Communication systems

Detailed and Complete Alternative Models

1. AD790JRZ: Similar to AD790JR-REEL7, but available in a standard tube packaging.
2. AD790JNZ: Offers similar functionality to AD790JR-REEL7, but comes in a DIP package.
3. AD790SQ/883B: A military-grade version of the AD790JR-REEL7, designed for rugged environments.

These alternative models provide similar features and performance characteristics, allowing users to choose the most suitable option for their specific requirements.

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