ADR5044WARTZ-R7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Wide operating temperature range

Package: SOT-23

Essence: ADR5044WARTZ-R7 is a voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The ADR5044WARTZ-R7 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage Range: 2.5V to 5.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 120µA

Detailed Pin Configuration

The ADR5044WARTZ-R7 has three pins:

1. VOUT: Output Voltage Pin
2. GND: Ground Pin
3. VIN: Input Voltage Pin

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low dropout voltage allows for efficient operation
• Low temperature coefficient ensures accuracy over varying temperatures
• Wide supply voltage range for versatile applications

Advantages

• High accuracy and stability
• Low power consumption
• Compact SOT-23 package for space-constrained designs
• Wide operating temperature range enables use in various environments

Disadvantages

• Limited output voltage range (2.5V to 5.0V)
• Dropout voltage may not be suitable for low-power applications with tight voltage margins

Working Principles

The ADR5044WARTZ-R7 is based on a bandgap voltage reference circuit. It utilizes temperature-compensated components to generate a stable output voltage that remains relatively constant over a wide range of temperatures and input voltages.

Detailed Application Field Plans

The ADR5044WARTZ-R7 is commonly used in applications that require precise and stable voltage references, such as:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Precision measurement equipment
5. Sensor calibration circuits

Detailed and Complete Alternative Models

1. ADR5040WARTZ-R7: Similar specifications but with a lower initial accuracy of ±0.1%
2. ADR5041WARTZ-R7: Higher initial accuracy of ±0.02% but with a narrower operating temperature range (-40°C to +85°C)
3. ADR5042WARTZ-R7: Lower dropout voltage of 100mV but with a higher temperature coefficient of 15ppm/°C

These alternative models provide options with varying trade-offs in terms of accuracy, temperature range, and dropout voltage.

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