Linear Technology/QD Devices
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LT1790BCS6-2.048#TRMPBF
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LT1790BCS6-2.048#TRMPBF

Product Overview

The LT1790BCS6-2.048#TRMPBF belongs to the category of precision voltage references and is commonly used in various electronic applications. This component is known for its high accuracy, low temperature coefficient, and low dropout voltage, making it suitable for precision measurement and control systems. The package type for this product is SOT-23, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 2.048V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 5ppm/°C
  • Dropout Voltage: 300mV
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23
  • Packaging: Tape & Reel, 3000 units per reel

Pin Configuration

The LT1790BCS6-2.048#TRMPBF has a standard SOT-23 pin configuration with three pins: 1. VOUT (Output) 2. GND (Ground) 3. VIN (Input)

Functional Features

  • High Accuracy: The LT1790BCS6-2.048#TRMPBF offers exceptional initial accuracy of ±0.05%.
  • Low Temperature Coefficient: With a temperature coefficient of 5ppm/°C, this voltage reference maintains stability across varying temperatures.
  • Low Dropout Voltage: The 300mV dropout voltage ensures efficient operation even in low-power applications.

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Wide operating temperature range
  • Small form factor and easy integration

Disadvantages

  • Relatively higher cost compared to standard voltage references
  • Limited output voltage options

Working Principles

The LT1790BCS6-2.048#TRMPBF operates based on the principle of utilizing a precision bandgap core to generate a stable reference voltage. It compensates for temperature variations and provides a consistent output voltage under changing environmental conditions.

Application Field Plans

This precision voltage reference is well-suited for a wide range of applications, including: - Data acquisition systems - Instrumentation and measurement equipment - Industrial automation - Portable electronics - Medical devices

Alternative Models

For users seeking alternative precision voltage references, the following models can be considered: - LT6654 - MAX6126 - REF50xx

In conclusion, the LT1790BCS6-2.048#TRMPBF is a highly accurate and stable precision voltage reference suitable for demanding electronic applications that require precise voltage regulation and control.

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기술 솔루션에 LT1790BCS6-2.048#TRMPBF 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the purpose of LT1790BCS6-2.048#TRMPBF in technical solutions?

    • The LT1790BCS6-2.048#TRMPBF is a precision voltage reference used to provide a stable and accurate voltage output for various technical applications.

  2. What are the key features of LT1790BCS6-2.048#TRMPBF?

    • The LT1790BCS6-2.048#TRMPBF offers high accuracy, low temperature coefficient, low dropout voltage, and low quiescent current, making it suitable for precision measurement and control systems.

  3. How is LT1790BCS6-2.048#TRMPBF typically used in electronic circuits?

    • It is commonly used as a reference voltage for analog-to-digital converters, digital-to-analog converters, data acquisition systems, and other precision instrumentation applications.

  4. What are the benefits of using LT1790BCS6-2.048#TRMPBF in technical solutions?

    • The LT1790BCS6-2.048#TRMPBF helps improve the accuracy and stability of voltage references in electronic circuits, leading to more reliable and precise measurements and controls.

  5. Can LT1790BCS6-2.048#TRMPBF be used in battery-powered devices?

    • Yes, the low quiescent current and low dropout voltage make LT1790BCS6-2.048#TRMPBF suitable for battery-powered applications where power efficiency is crucial.

  6. What are the typical operating conditions for LT1790BCS6-2.048#TRMPBF?

    • The LT1790BCS6-2.048#TRMPBF operates within a specified temperature range and requires a stable power supply to function optimally.

  7. Are there any application notes or reference designs available for LT1790BCS6-2.048#TRMPBF?

    • Yes, Linear Technology (now part of Analog Devices) provides comprehensive application notes and reference designs for integrating LT1790BCS6-2.048#TRMPBF into various technical solutions.

  8. What are the potential sources of error when using LT1790BCS6-2.048#TRMPBF in a circuit?

    • Common sources of error include thermal drift, noise, and improper PCB layout, which can affect the overall performance of the voltage reference.

  9. Can LT1790BCS6-2.048#TRMPBF be used in automotive applications?

    • Yes, the LT1790BCS6-2.048#TRMPBF is suitable for automotive electronics, provided it meets the required environmental and reliability standards.

  10. Where can I find detailed specifications and datasheets for LT1790BCS6-2.048#TRMPBF?

    • Detailed specifications and datasheets for LT1790BCS6-2.048#TRMPBF can be found on the Analog Devices website or through authorized distributors.