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LT1634BCMS8-1.25#TRPBF

LT1634BCMS8-1.25#TRPBF

Product Overview

Category

The LT1634BCMS8-1.25#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a precision voltage reference in various electronic applications.

Characteristics

  • High accuracy: The LT1634BCMS8-1.25#TRPBF provides a highly accurate output voltage reference.
  • Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide range of temperatures.
  • Low noise: This voltage reference offers low output noise, making it suitable for sensitive applications.
  • Low power consumption: The LT1634BCMS8-1.25#TRPBF operates with low power consumption, enhancing energy efficiency.

Package

The LT1634BCMS8-1.25#TRPBF is available in an MSOP-8 package, which is a small outline package with eight pins.

Essence

The essence of this product lies in its ability to provide a stable and accurate voltage reference, ensuring precise operation of electronic circuits.

Packaging/Quantity

The LT1634BCMS8-1.25#TRPBF is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

  • Output Voltage: 1.25V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Supply Voltage Range: 2.7V to 20V
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1634BCMS8-1.25#TRPBF has the following pin configuration:

Pin 1: VOUT (Output Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: NC (No Connection) Pin 5: NC (No Connection) Pin 6: NC (No Connection) Pin 7: NC (No Connection) Pin 8: VIN (Input Voltage)

Functional Features

  • High precision voltage reference
  • Low temperature coefficient for stability across temperature variations
  • Low output noise for sensitive applications
  • Wide supply voltage range for versatility
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  • Provides highly accurate voltage reference
  • Stable performance over a wide temperature range
  • Suitable for sensitive applications due to low output noise
  • Versatile with a wide supply voltage range
  • Energy-efficient operation

Disadvantages

  • Limited pin configuration options
  • May require additional circuitry for specific applications

Working Principles

The LT1634BCMS8-1.25#TRPBF operates based on the principle of bandgap voltage reference. It utilizes a combination of bipolar and CMOS technologies to generate a stable and precise output voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The LT1634BCMS8-1.25#TRPBF finds applications in various fields, including:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Analog-to-digital converters (ADCs)
  4. Voltage regulators
  5. Oscillators and frequency synthesizers
  6. Sensor calibration circuits
  7. Battery-powered devices

Detailed and Complete Alternative Models

  1. LT6654B - Precision voltage reference with higher initial accuracy
  2. LM4040 - Low-power voltage reference with adjustable output voltage
  3. MAX619 - Ultra-low power voltage reference with low dropout voltage
  4. REF5025 - High-precision voltage reference with low temperature coefficient

These alternative models offer similar functionality and can be considered based on specific requirements and application constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1634BCMS8-1.25#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT1634BCMS8-1.25#TRPBF in technical solutions:

Q1: What is the LT1634BCMS8-1.25#TRPBF? A1: The LT1634BCMS8-1.25#TRPBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate output voltage of 1.25V.

Q2: What is the typical application of the LT1634BCMS8-1.25#TRPBF? A2: The LT1634BCMS8-1.25#TRPBF is commonly used as a voltage reference in various electronic systems, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and sensor circuits.

Q3: What is the voltage accuracy of the LT1634BCMS8-1.25#TRPBF? A3: The LT1634BCMS8-1.25#TRPBF has a voltage accuracy of ±0.05% at room temperature.

Q4: What is the temperature coefficient of the LT1634BCMS8-1.25#TRPBF? A4: The LT1634BCMS8-1.25#TRPBF has a low temperature coefficient of 10ppm/°C, ensuring stability over a wide temperature range.

Q5: What is the operating voltage range of the LT1634BCMS8-1.25#TRPBF? A5: The LT1634BCMS8-1.25#TRPBF operates within a voltage range of 2.7V to 18V.

Q6: Can the LT1634BCMS8-1.25#TRPBF be used in battery-powered applications? A6: Yes, the LT1634BCMS8-1.25#TRPBF can be used in battery-powered applications as it has a low supply current of 60µA.

Q7: Does the LT1634BCMS8-1.25#TRPBF require an external voltage regulator? A7: No, the LT1634BCMS8-1.25#TRPBF does not require an external voltage regulator as it is a self-contained voltage reference.

Q8: Can the LT1634BCMS8-1.25#TRPBF be used in high-precision measurement systems? A8: Yes, the LT1634BCMS8-1.25#TRPBF is suitable for high-precision measurement systems due to its excellent voltage accuracy and low temperature coefficient.

Q9: What is the package type of the LT1634BCMS8-1.25#TRPBF? A9: The LT1634BCMS8-1.25#TRPBF is available in an 8-pin MSOP (Mini Small Outline Package) package.

Q10: Are there any application notes or reference designs available for the LT1634BCMS8-1.25#TRPBF? A10: Yes, Analog Devices provides application notes and reference designs on their website that can help users understand and implement the LT1634BCMS8-1.25#TRPBF in their technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.