AD1582BRTZ-REEL7

Product Overview

Category

AD1582BRTZ-REEL7 belongs to the category of integrated voltage references.

Use

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

Characteristics

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

Package

AD1582BRTZ-REEL7 is available in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of AD1582BRTZ-REEL7 lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in electronic systems.

Packaging/Quantity

This product is typically packaged in reels containing a specified quantity of units. The exact packaging and quantity can vary depending on the supplier.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 5.5V
• Output Current: 20mA

Detailed Pin Configuration

AD1582BRTZ-REEL7 has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground reference pin.
3. VIN: Input supply voltage pin.

Functional Features

• High precision: The AD1582BRTZ-REEL7 provides a highly accurate and stable output voltage, making it suitable for precision applications.
• Low temperature coefficient: The low temperature coefficient ensures minimal output voltage drift over a wide temperature range.
• Low noise: This voltage reference exhibits low output noise, minimizing interference in sensitive circuits.
• Wide operating temperature range: The AD1582BRTZ-REEL7 can operate reliably in extreme temperature conditions.

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance.
• Low temperature coefficient minimizes output voltage drift.
• Low noise output for interference-free operation.
• Wide operating temperature range allows for versatile applications.

Disadvantages

• Limited output voltage options (only 2.5V available).
• Relatively low output current capability (20mA).

Working Principles

AD1582BRTZ-REEL7 utilizes a bandgap reference circuit to generate a stable and accurate output voltage. This circuit compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The AD1582BRTZ-REEL7 is commonly used in various applications, including:

1. Precision measurement instruments: The high accuracy and stability of this voltage reference make it suitable for use in multimeters, data loggers, and other precision measurement devices.
2. Analog-to-digital converters (ADCs): The AD1582BRTZ-REEL7 provides a reliable reference voltage for ADCs, ensuring accurate conversion of analog signals.
3. Voltage regulators: It can be used as a reference voltage for voltage regulators, improving their overall performance and stability.
4. Sensor calibration: This voltage reference is utilized in sensor calibration circuits to provide a precise and stable reference voltage for accurate sensor measurements.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AD1582BRTZ-REEL7 are:

1. LT6654: A precision voltage reference with similar specifications and package options.
2. MAX6190: Another integrated voltage reference offering high accuracy and stability.
3. REF102: A low-drift, low-noise voltage reference suitable for precision applications.

These alternative models provide similar functionality and can be chosen based on specific requirements and availability.

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