AD780CRZ-REEL7

Product Overview

Category

The AD780CRZ-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 AD780CRZ-REEL7 offers exceptional voltage accuracy, ensuring reliable performance in precision circuits.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications that require stable voltage references over a wide temperature range.
• Low noise: The IC voltage reference minimizes noise interference, enabling clean and accurate voltage outputs.
• Low power consumption: It operates with low power consumption, making it energy-efficient.

Package

The AD780CRZ-REEL7 is available in a small outline integrated circuit (SOIC) package. This package provides ease of handling and compatibility with standard PCB designs.

Essence

The essence of the AD780CRZ-REEL7 lies in its ability to provide a stable and precise voltage reference, ensuring the accurate operation of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier or manufacturer.

Specifications

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

Detailed Pin Configuration

The AD780CRZ-REEL7 features an 8-pin SOIC package with the following pin configuration:

1. VOUT: Output Voltage
2. NC: No Connection
3. GND: Ground
4. NC: No Connection
5. NC: No Connection
6. VDD: Supply Voltage
7. NC: No Connection
8. NC: No Connection

Functional Features

• High precision voltage reference: The AD780CRZ-REEL7 provides a stable and accurate output voltage of 2.5V, ensuring precise operation of electronic circuits.
• Low temperature coefficient: Its low temperature coefficient minimizes variations in voltage output due to temperature changes, enhancing overall circuit performance.
• Low noise: The IC voltage reference reduces noise interference, resulting in clean and reliable voltage outputs.
• Wide supply voltage range: It can operate within a wide supply voltage range of 4.5V to 36V, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• High accuracy ensures reliable performance in precision circuits.
• Low temperature coefficient allows for stable voltage references over a wide temperature range.
• Low noise interference enables clean and accurate voltage outputs.
• Wide supply voltage range enhances versatility in different applications.

Disadvantages

• Limited output voltage options (fixed at 2.5V).
• May require additional circuitry for voltage scaling or adjustment in certain applications.

Working Principles

The AD780CRZ-REEL7 utilizes advanced semiconductor technology to generate a precise and stable voltage reference. It employs internal circuitry to maintain a constant output voltage of 2.5V, regardless of changes in input voltage or environmental conditions. This voltage reference is achieved through careful design and calibration of the internal components.

Detailed Application Field Plans

The AD780CRZ-REEL7 finds application in various fields where a stable and accurate voltage reference is crucial. Some specific application areas include:

1. Precision measurement instruments: Used as a voltage reference in multimeters, oscilloscopes, and other precision measurement devices.
2. Analog-to-digital converters (ADCs): Provides a stable reference voltage for accurate conversion of analog signals to digital data.
3. Power supply circuits: Ensures precise voltage regulation in power supply units, improving overall system performance.
4. Sensor calibration: Used as a reference voltage source for calibrating sensors in industrial and scientific applications.

Detailed and Complete Alternative Models

1. AD780AN: Similar to AD780CRZ-REEL7 but available in a 8-pin PDIP package.
2. LT6654: Precision voltage reference with adjustable output voltage and low temperature coefficient.
3. MAX6190: Ultra-low-power voltage reference with high accuracy and low dropout voltage.
4. REF5025: High-precision voltage reference with low noise and excellent long-term stability.

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

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