AD780ARZ-REEL7

Product Overview

Category

AD780ARZ-REEL7 belongs to the category of integrated circuit (IC) voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic applications.

Characteristics

• High accuracy: The AD780ARZ-REEL7 offers exceptional voltage accuracy, ensuring reliable and precise voltage references.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications requiring stable voltage references over a wide temperature range.
• Low output noise: The IC provides low output noise, enabling clean and accurate voltage references in sensitive circuits.
• Low power consumption: It operates with low power consumption, making it energy-efficient and suitable for battery-powered devices.

Package

The AD780ARZ-REEL7 comes in a small outline integrated circuit (SOIC) package. This package type ensures easy integration into various circuit designs.

Essence

The essence of AD780ARZ-REEL7 lies in its ability to provide a stable and accurate voltage reference, which is crucial for precise analog-to-digital conversions and other applications requiring consistent voltage levels.

Packaging/Quantity

This product is typically available in reels containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer or supplier.

Specifications

• Voltage Reference Type: Precision
• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Output Noise Voltage: 20μVp-p
• Supply Voltage Range: 4.5V to 36V
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOIC-8

Detailed Pin Configuration

The AD780ARZ-REEL7 has eight pins arranged as follows:

```

---

| | --| VOUT GND |-- Pin 1: Ground (GND) --| NC VOUT |-- Pin 2: Output Voltage (VOUT) --| NC NC |-- Pins 3, 4: No Connection (NC) --| NC VDD |-- Pin 5: Supply Voltage (VDD) --| NC VDD |-- Pin 6: Supply Voltage (VDD) --| NC NC |-- Pins 7, 8: No Connection (NC) |___________| ```

Functional Features

• High precision: The AD780ARZ-REEL7 offers a highly accurate and stable output voltage, ensuring reliable performance in precision applications.
• Low temperature drift: Its low temperature coefficient minimizes the impact of temperature variations on the output voltage, making it suitable for use in environments with varying temperatures.
• Low noise: The IC provides a low output noise voltage, reducing interference and ensuring clean voltage references.
• Wide supply voltage range: It can operate within a wide supply voltage range, allowing flexibility in various circuit designs.
• Low power consumption: The AD780ARZ-REEL7 consumes minimal power, making it ideal for energy-efficient devices.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Low output noise
• Wide supply voltage range
• Low power consumption

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Relatively higher cost compared to some other voltage reference ICs

Working Principles

The AD780ARZ-REEL7 utilizes advanced semiconductor technology to generate a precise and stable voltage reference. It employs internal circuitry to maintain a constant output voltage regardless of changes in input voltage or environmental conditions. This ensures that the output voltage remains accurate and reliable for various applications.

Detailed Application Field Plans

The AD780ARZ-REEL7 finds application in a wide range of electronic systems, including but not limited to: - Analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Precision instrumentation - Sensor interfaces - Data acquisition systems

Its high accuracy, low temperature drift, and low noise characteristics make it particularly suitable for applications requiring precise voltage references, such as measurement equipment, medical devices, and communication systems.

Detailed and Complete Alternative Models

• AD780AN: Similar to AD780ARZ-REEL7, but available in a DIP package.
• LT6654: Precision voltage reference with adjustable output voltage.
• MAX6190: Low-power, low-noise voltage reference with multiple output voltage options.
• REF102: High-precision, low-drift voltage reference with excellent long-term stability.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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