Linear Technology/QD Devices
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LT1460EIS8-5#PBF
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LT1460EIS8-5#PBF

Product Overview

Category

The LT1460EIS8-5#PBF belongs to the category of voltage references.

Use

It is commonly used as a precision reference voltage source in various electronic circuits.

Characteristics

  • High accuracy: The LT1460EIS8-5#PBF provides a highly accurate reference voltage.
  • Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide range of temperatures.
  • Low output noise: The voltage reference has low output noise, making it suitable for applications requiring precise measurements.
  • Low power consumption: It operates with low power consumption, making it energy-efficient.

Package

The LT1460EIS8-5#PBF comes in an 8-pin SOIC package.

Essence

The essence of LT1460EIS8-5#PBF lies in its ability to provide a stable and accurate reference voltage for electronic circuits.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Output Voltage: 5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Output Noise Voltage: 2µVrms (10Hz to 100kHz)
  • Supply Voltage Range: 4.5V to 36V
  • Quiescent Current: 1.5mA

Detailed Pin Configuration

The LT1460EIS8-5#PBF has the following pin configuration:

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

Functional Features

  • High precision: The LT1460EIS8-5#PBF provides a highly accurate and stable reference voltage.
  • Wide supply voltage range: It can operate within a wide range of supply voltages, making it versatile for various applications.
  • Low power consumption: The voltage reference consumes low power, reducing energy consumption in electronic systems.
  • Low output noise: It produces minimal output noise, ensuring accurate measurements in sensitive applications.

Advantages and Disadvantages

Advantages

  • High accuracy and stability
  • Low temperature coefficient
  • Low output noise
  • Wide supply voltage range
  • Low power consumption

Disadvantages

  • Limited output voltage options
  • Relatively higher cost compared to some alternatives

Working Principles

The LT1460EIS8-5#PBF is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable reference voltage. The bandgap voltage reference circuit compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The LT1460EIS8-5#PBF finds applications in various fields, including:

  1. Precision measurement equipment
  2. Data acquisition systems
  3. Analog-to-digital converters (ADCs)
  4. Voltage regulators
  5. Oscillators and frequency synthesizers
  6. Industrial control systems
  7. Medical devices
  8. Automotive electronics

Detailed and Complete Alternative Models

  1. LM4040CIM3-5.0/NOPB: 5V Precision Voltage Reference
  2. MAX6190AESA+: 5V Low-Power Precision Voltage Reference
  3. REF5025AIDGKT: 5V Ultra-Low Noise Voltage Reference
  4. LT1021BCN8-5#PBF: 5V Precision Reference with Low Dropout Voltage

These alternative models offer similar functionality and can be considered as substitutes for the LT1460EIS8-5#PBF in various applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق LT1460EIS8-5#PBF في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of LT1460EIS8-5#PBF in technical solutions:

  1. Q: What is the LT1460EIS8-5#PBF? A: The LT1460EIS8-5#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 5V output voltage.

  2. Q: What is the typical application of the LT1460EIS8-5#PBF? A: The LT1460EIS8-5#PBF is commonly used as a reference voltage source in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.

  3. Q: What is the voltage accuracy of the LT1460EIS8-5#PBF? A: The LT1460EIS8-5#PBF has a voltage accuracy of ±0.4% at room temperature.

  4. Q: What is the temperature coefficient of the LT1460EIS8-5#PBF? A: The temperature coefficient of the LT1460EIS8-5#PBF is typically 20ppm/°C.

  5. Q: What is the maximum operating current of the LT1460EIS8-5#PBF? A: The LT1460EIS8-5#PBF can operate with a maximum current of 10mA.

  6. Q: Can the LT1460EIS8-5#PBF be used in low-power applications? A: Yes, the LT1460EIS8-5#PBF is designed for low-power applications and has a low quiescent current consumption.

  7. Q: What is the output voltage stability of the LT1460EIS8-5#PBF? A: The LT1460EIS8-5#PBF has excellent long-term stability, typically 10ppm/year.

  8. Q: Can the LT1460EIS8-5#PBF operate over a wide temperature range? A: Yes, the LT1460EIS8-5#PBF can operate over a temperature range of -40°C to +85°C.

  9. Q: Does the LT1460EIS8-5#PBF require external components for operation? A: No, the LT1460EIS8-5#PBF is a standalone voltage reference and does not require any external components.

  10. Q: Is the LT1460EIS8-5#PBF available in different package options? A: Yes, the LT1460EIS8-5#PBF is available in an 8-pin SOIC package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.