AD586ARZ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High Precision, Low Temperature Coefficient, Low Dropout Voltage
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Provides a stable and accurate voltage reference for various electronic applications.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Voltage Output: 5.0V
• Initial Accuracy: ±0.04%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 1.2V
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 4.5V to 30V
• Quiescent Current: 450µA

Pin Configuration

The AD586ARZ package consists of 8 pins:

1. VOUT: Voltage Output
2. TRIM: Trim Terminal
3. NC: No Connection
4. GND: Ground
5. NC: No Connection
6. VIN: Supply Voltage Input
7. NC: No Connection
8. NC: No Connection

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient.
• Low dropout voltage allows for operation even with low supply voltages.
• Wide operating temperature range makes it suitable for various environments.
• Trim terminal enables fine adjustment of the output voltage.

Advantages

• Provides a stable and accurate voltage reference for precise measurements and control systems.
• Low temperature coefficient ensures minimal drift over a wide temperature range.
• Low dropout voltage allows for efficient power utilization in battery-powered devices.
• Easy to use and integrate into electronic circuits.

Disadvantages

• Relatively high quiescent current compared to some other voltage references.
• Limited output voltage options (fixed at 5.0V).

Working Principles

The AD586ARZ is based on a bandgap voltage reference circuit, which utilizes the temperature-dependent properties of semiconductor materials to generate a stable reference voltage. It employs advanced manufacturing techniques to achieve high precision and low temperature coefficient characteristics.

Application Field Plans

The AD586ARZ can be used in various applications that require a stable and accurate voltage reference. Some potential application fields include:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial control systems
4. Power supply circuits
5. Analog-to-digital converters
6. Temperature sensors and controllers

Alternative Models

If the AD586ARZ does not meet specific requirements, alternative models with similar functionality are available. Some popular alternatives include:

1. LT6654: Precision Voltage Reference with Lower Initial Accuracy
2. MAX619: Low Dropout Voltage Reference with Adjustable Output
3. REF102: High Precision Voltage Reference with Ultra-Low Temperature Coefficient

These alternative models offer different specifications and features, allowing users to select the most suitable option for their specific application needs.

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