ADR5044BKSZ-R2

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

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

Package: SOT-23

Essence: ADR5044BKSZ-R2 is a precision voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The ADR5044BKSZ-R2 is available in tape and reel packaging, with 3000 units per reel.

Specifications

Output Voltage Range: 1.225V to 5.5V
Initial Accuracy: ±0.05%
Temperature Coefficient: 10ppm/°C
Dropout Voltage: 200mV
Noise: 3µVp-p
Operating Temperature Range: -40°C to +125°C
Supply Voltage Range: 2.7V to 18V
Quiescent Current: 120µA

Detailed Pin Configuration

The ADR5044BKSZ-R2 has three pins:

VOUT: Output voltage pin.
GND: Ground pin.
VIN: Input voltage pin.

Functional Features

High accuracy and stability over a wide temperature range.
Low dropout voltage allows for operation in low-power applications.
Low noise ensures clean and reliable voltage output.
Wide supply voltage range enables compatibility with various systems.
Excellent line and load regulation characteristics.

Advantages

Precise and stable voltage reference.
Low power consumption.
Compact SOT-23 package for space-constrained designs.
Wide operating temperature range for versatile applications.
Suitable for both battery-powered and industrial applications.

Disadvantages

Limited output voltage range.
Requires an external decoupling capacitor for optimal performance.

Working Principles

The ADR5044BKSZ-R2 is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable voltage output that is independent of temperature variations and supply voltage fluctuations.

Detailed Application Field Plans

The ADR5044BKSZ-R2 can be used in various applications, including but not limited to: - Precision instrumentation - Data acquisition systems - Industrial control systems - Portable medical devices - Battery management systems - Automotive electronics

Detailed and Complete Alternative Models

ADR5040BKSZ-R2: Similar specifications with a lower initial accuracy of ±0.1%.
ADR5041BKSZ-R2: Similar specifications with a higher initial accuracy of ±0.02%.
ADR5042BKSZ-R2: Similar specifications with a lower operating temperature range of -40°C to +85°C.
ADR5043BKSZ-R2: Similar specifications with a higher dropout voltage of 300mV.

These alternative models provide flexibility in choosing the most suitable voltage reference IC based on specific application requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ADR5044BKSZ-R2 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ADR5044BKSZ-R2 in technical solutions:

Q: What is ADR5044BKSZ-R2? A: ADR5044BKSZ-R2 is a voltage reference IC (integrated circuit) manufactured by Analog Devices.
Q: What is the purpose of ADR5044BKSZ-R2? A: The purpose of ADR5044BKSZ-R2 is to provide a stable and accurate voltage reference for various electronic circuits.
Q: What is the voltage output range of ADR5044BKSZ-R2? A: ADR5044BKSZ-R2 has a voltage output range of 2.5V to 5.0V.
Q: What is the typical accuracy of ADR5044BKSZ-R2? A: The typical accuracy of ADR5044BKSZ-R2 is ±0.05%.
Q: Can ADR5044BKSZ-R2 be used in battery-powered applications? A: Yes, ADR5044BKSZ-R2 can be used in battery-powered applications as it has low power consumption.
Q: Is ADR5044BKSZ-R2 suitable for high-precision measurement systems? A: Yes, ADR5044BKSZ-R2 is suitable for high-precision measurement systems due to its low noise and excellent long-term stability.
Q: Does ADR5044BKSZ-R2 require external components for operation? A: No, ADR5044BKSZ-R2 does not require any external components for operation. It is a standalone voltage reference.
Q: Can ADR5044BKSZ-R2 operate in harsh environmental conditions? A: Yes, ADR5044BKSZ-R2 is designed to operate in a wide temperature range and can withstand harsh environmental conditions.
Q: What is the package type of ADR5044BKSZ-R2? A: ADR5044BKSZ-R2 is available in a small SOT-23 package, which is suitable for space-constrained applications.
Q: Are there any application notes or reference designs available for ADR5044BKSZ-R2? A: Yes, Analog Devices provides application notes and reference designs that can help users in implementing ADR5044BKSZ-R2 in their technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.