ADR5044WBRTZ-R7
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Low noise
Package: SOT-23
Essence: ADR5044WBRTZ-R7 is a voltage reference IC that provides a stable and accurate voltage output.
Packaging/Quantity: The ADR5044WBRTZ-R7 is available in tape and reel packaging, with 3000 units per reel.
Specifications
The ADR5044WBRTZ-R7 has the following specifications:
- Output Voltage Range: 2.5V to 5.0V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 3ppm/°C
- Dropout Voltage: 200mV
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 120µA
- Noise: 1.8µVp-p
Detailed Pin Configuration
The ADR5044WBRTZ-R7 has three pins:
- VOUT: Output Voltage Pin
- GND: Ground Pin
- VIN: Input Voltage Pin
Functional Features
- High precision voltage reference for accurate voltage regulation.
- Low temperature coefficient ensures stability over a wide temperature range.
- Low dropout voltage minimizes power dissipation.
- Low noise output for applications requiring high signal integrity.
Advantages and Disadvantages
Advantages: - High precision and accuracy - Stable performance over temperature variations - Low power consumption - Compact SOT-23 package for space-constrained applications
Disadvantages: - Limited output voltage range (2.5V to 5.0V) - Dropout voltage may not be suitable for low-power applications
Working Principles
The ADR5044WBRTZ-R7 is based on a bandgap reference circuit that generates a stable voltage output. It utilizes temperature compensation techniques to minimize the effect of temperature variations on the output voltage. The IC operates within a specified supply voltage range and provides a regulated output voltage with high precision.
Detailed Application Field Plans
The ADR5044WBRTZ-R7 is commonly used in various applications, including:
- Precision measurement instruments
- Data acquisition systems
- Industrial control systems
- Portable electronic devices
- Battery-powered devices
Detailed and Complete Alternative Models
- ADR5040WBRTZ-R7: Similar specifications, but with a lower initial accuracy of ±0.1%.
- ADR5041WBRTZ-R7: Higher initial accuracy of ±0.02%, but with a slightly higher temperature coefficient of 5ppm/°C.
- ADR5042WBRTZ-R7: Lower dropout voltage of 100mV, but with a higher quiescent current of 150µA.
These alternative models provide options with different trade-offs in terms of accuracy, temperature coefficient, dropout voltage, and quiescent current.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ADR5044WBRTZ-R7 :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of ADR5044WBRTZ-R7 in technical solutions:
Q: What is ADR5044WBRTZ-R7? A: ADR5044WBRTZ-R7 is a specific model of voltage reference IC (integrated circuit) manufactured by Analog Devices.
Q: What is the purpose of ADR5044WBRTZ-R7? A: The purpose of ADR5044WBRTZ-R7 is to provide a stable and accurate voltage reference for various electronic circuits and systems.
Q: What is the voltage output range of ADR5044WBRTZ-R7? A: ADR5044WBRTZ-R7 has a voltage output range of 2.5V to 5.0V.
Q: What is the typical accuracy of ADR5044WBRTZ-R7? A: The typical accuracy of ADR5044WBRTZ-R7 is ±0.05% or ±5mV.
Q: Can ADR5044WBRTZ-R7 be used in low-power applications? A: Yes, ADR5044WBRTZ-R7 is designed for low-power applications and has a low quiescent current consumption.
Q: Is ADR5044WBRTZ-R7 suitable for automotive applications? A: Yes, ADR5044WBRTZ-R7 is automotive qualified and can be used in automotive electronics.
Q: Does ADR5044WBRTZ-R7 require external components for operation? A: Yes, ADR5044WBRTZ-R7 requires external capacitors for stability and noise filtering.
Q: What is the temperature range of ADR5044WBRTZ-R7? A: ADR5044WBRTZ-R7 has an operating temperature range of -40°C to +125°C.
Q: Can ADR5044WBRTZ-R7 be used in high-precision measurement systems? A: Yes, ADR5044WBRTZ-R7 is designed for high-precision applications and offers excellent long-term stability.
Q: Is ADR5044WBRTZ-R7 available in different package options? A: Yes, ADR5044WBRTZ-R7 is available in a small SOT-23 package, which makes it suitable for space-constrained designs.
Please note that the specific details mentioned above are based on the information available at the time of writing this response. It's always recommended to refer to the datasheet or consult with Analog Devices for the most accurate and up-to-date information regarding ADR5044WBRTZ-R7.