LT1790AIS6-2.048#TRPBF
Product Category
The LT1790AIS6-2.048#TRPBF belongs to the category of precision voltage references.
Basic Information Overview
- Use: The LT1790AIS6-2.048#TRPBF is used as a precision reference for analog-to-digital converters, digital-to-analog converters, and other precision systems.
- Characteristics: It offers high accuracy, low temperature coefficient, and low noise, making it suitable for demanding applications.
- Package: The LT1790AIS6-2.048#TRPBF is available in a SOT-23 package.
- Essence: Its essence lies in providing a stable and accurate voltage reference for precision electronic systems.
- Packaging/Quantity: It is typically available in reels with a specific quantity per reel.
Specifications
- Output Voltage: 2.048V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 5ppm/°C
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 4.5V to 36V
- Quiescent Current: 80µA
Detailed Pin Configuration
The LT1790AIS6-2.048#TRPBF has a standard SOT-23 pin configuration with three pins: VOUT, GND, and VIN.
Functional Features
- High Accuracy: Provides precise and stable output voltage.
- Low Noise: Minimizes interference in sensitive analog circuits.
- Low Temperature Coefficient: Ensures minimal output voltage variation over temperature changes.
Advantages and Disadvantages
- Advantages:
- High accuracy and stability
- Low temperature coefficient
- Low noise
- Disadvantages:
- Limited output voltage options
- Relatively higher quiescent current compared to some alternatives
Working Principles
The LT1790AIS6-2.048#TRPBF utilizes a bandgap reference circuit to generate a stable output voltage that is largely independent of variations in supply voltage and temperature.
Detailed Application Field Plans
The LT1790AIS6-2.048#TRPBF is well-suited for use in precision measurement equipment, data acquisition systems, industrial control systems, and portable instrumentation where stable and accurate voltage references are essential.
Detailed and Complete Alternative Models
- Alternative Model 1: LT6658
- Output Voltage: 2.048V
- Initial Accuracy: ±0.025%
- Temperature Coefficient: 3ppm/°C
- Alternative Model 2: MAX6126
- Output Voltage: 2.048V
- Initial Accuracy: ±0.02%
- Temperature Coefficient: 5ppm/°C
This completes the entry for the LT1790AIS6-2.048#TRPBF within the specified word count.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LT1790AIS6-2.048#TRPBF i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of LT1790AIS6-2.048#TRPBF:
What is the purpose of LT1790AIS6-2.048#TRPBF?
- Answer: LT1790AIS6-2.048#TRPBF is a precision voltage reference that provides a stable and accurate 2.048V output voltage for use in various electronic circuits and systems.
What are the key features of LT1790AIS6-2.048#TRPBF?
- Answer: The key features include low temperature coefficient, high accuracy, low dropout voltage, and low quiescent current, making it suitable for precision applications.
How is LT1790AIS6-2.048#TRPBF typically used in technical solutions?
- Answer: It is commonly used as a reference voltage for analog-to-digital converters, digital-to-analog converters, precision voltage regulators, and other precision measurement and control systems.
What are the operating conditions for LT1790AIS6-2.048#TRPBF?
- Answer: The device operates within specified temperature ranges and requires a stable power supply to ensure accurate performance.
Can LT1790AIS6-2.048#TRPBF be used in battery-powered applications?
- Answer: Yes, it can be used in battery-powered applications due to its low quiescent current and low dropout voltage characteristics.
What are the typical applications where LT1790AIS6-2.048#TRPBF is beneficial?
- Answer: It is beneficial in precision instrumentation, data acquisition systems, industrial control systems, and portable electronic devices requiring accurate voltage references.
Does LT1790AIS6-2.048#TRPBF require external components for operation?
- Answer: It may require some external components for filtering and decoupling, but it is designed to operate as a standalone voltage reference.
What are the advantages of using LT1790AIS6-2.048#TRPBF over other voltage references?
- Answer: Its high accuracy, low temperature coefficient, and low dropout voltage make it a preferred choice for precision applications compared to many other voltage references.
Are there any specific layout considerations when using LT1790AIS6-2.048#TRPBF?
- Answer: Yes, proper PCB layout and grounding techniques should be followed to minimize noise and ensure stable operation.
Where can I find detailed application notes and design resources for LT1790AIS6-2.048#TRPBF?
- Answer: Detailed application notes, datasheets, and design resources can be found on the manufacturer's website or through authorized distributors.
I hope these questions and answers provide a good overview of the application of LT1790AIS6-2.048#TRPBF in technical solutions. Let me know if you need further information!