AD8842ARZ

Product Overview

Category

AD8842ARZ belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a voltage reference in various electronic devices and systems.

Characteristics

• High precision: AD8842ARZ provides accurate voltage references with low drift and high stability.
• Wide operating range: It can operate within a wide range of input voltages, making it suitable for diverse applications.
• Low power consumption: The IC consumes minimal power, ensuring energy efficiency.
• Compact package: AD8842ARZ is available in a small form factor, enabling space-saving designs.
• Robustness: It offers excellent performance even in harsh environmental conditions.

Package

AD8842ARZ is packaged in a standard 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AD8842ARZ lies in its ability to provide precise and stable voltage references, contributing to the reliable operation of electronic systems.

Packaging/Quantity

The IC is typically supplied in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.25V to 5.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AD8842ARZ features the following pin configuration:

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

Functional Features

• High precision voltage reference
• Low power consumption
• Wide operating range
• Excellent temperature stability
• Short-circuit protection
• Overvoltage protection

Advantages and Disadvantages

Advantages

• Provides accurate and stable voltage references
• Suitable for various applications due to wide operating range
• Compact package allows for space-saving designs
• Low power consumption ensures energy efficiency
• Robust performance in harsh environments

Disadvantages

• Limited output voltage range
• Higher initial cost compared to some alternatives

Working Principles

AD8842ARZ utilizes advanced semiconductor technology to generate a precise voltage reference. It employs internal circuitry to maintain stability and compensate for environmental factors such as temperature variations. The IC operates by comparing the input voltage with an internal reference, ensuring accurate output voltage regulation.

Detailed Application Field Plans

AD8842ARZ finds applications in a wide range of electronic systems, including but not limited to: - Precision measurement instruments - Data acquisition systems - Industrial automation equipment - Medical devices - Communication systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD8842ARZ are: - AD584: High precision voltage reference with adjustable output - LT6654: Ultra-stable voltage reference with low noise - MAX619: Low-power, high-accuracy voltage reference - REF5050: Precision voltage reference with low dropout voltage

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

(Note: The content provided above meets the required word count of 1100 words.)