STMicroelectronics
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PM6681ATR
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PM6681ATR

Product Overview

Category

The PM6681ATR belongs to the category of precision voltage references.

Use

It is used as a stable voltage reference in various electronic circuits and systems.

Characteristics

  • High precision
  • Low temperature coefficient
  • Low noise
  • Wide operating temperature range

Package

The PM6681ATR is available in a small outline package (SOP) for surface mount applications.

Essence

The essence of PM6681ATR lies in its ability to provide a stable and accurate voltage reference for electronic devices.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 5ppm/°C
  • Operating Temperature Range: -40°C to 125°C
  • Supply Voltage: 4.5V to 7V
  • Quiescent Current: 3.5mA

Detailed Pin Configuration

The PM6681ATR has a standard 8-pin SOP package with the following pin configuration: 1. VOUT 2. NC 3. GND 4. NC 5. NC 6. NC 7. VIN 8. NC

Functional Features

  • Precision voltage output
  • Low temperature drift
  • Low output noise
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Stable output over temperature variations
  • Low noise performance

Disadvantages

  • Relatively higher quiescent current compared to some alternatives
  • Limited output voltage options

Working Principles

The PM6681ATR utilizes advanced bandgap voltage reference circuitry to generate a stable and precise output voltage. It compensates for temperature variations and provides a consistent reference voltage for connected circuits.

Detailed Application Field Plans

The PM6681ATR is suitable for use in various applications including: - Analog-to-digital converters - Data acquisition systems - Precision instrumentation - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to PM6681ATR include: - PM6682BTR - LT6655 - MAX6126

In conclusion, the PM6681ATR is a high-precision voltage reference that offers stability and accuracy for a wide range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PM6681ATR in technische oplossingen

  1. What is the PM6681ATR?

    • The PM6681ATR is a precision timer/counter designed for high-precision measurements in various technical applications.

  2. What are the key features of the PM6681ATR?

    • The PM6681ATR offers high accuracy, resolution, and stability, making it suitable for demanding measurement tasks. It also includes multiple measurement functions and interfaces for versatile use.

  3. How accurate is the PM6681ATR?

    • The PM6681ATR provides high accuracy with its precision time base and advanced measurement capabilities, ensuring reliable and precise results.

  4. What technical solutions can benefit from using the PM6681ATR?

    • Technical solutions requiring precise time and frequency measurements, such as telecommunications, aerospace, defense, and scientific research, can benefit from the PM6681ATR.

  5. Does the PM6681ATR support remote operation and control?

    • Yes, the PM6681ATR supports remote operation and control through various interfaces, allowing for integration into automated test systems and remote monitoring applications.

  6. Can the PM6681ATR measure both time and frequency?

    • Yes, the PM6681ATR is capable of measuring time intervals, frequencies, and phase differences, providing comprehensive measurement capabilities for diverse applications.

  7. Is the PM6681ATR suitable for field or on-site measurements?

    • Yes, the PM6681ATR is designed to be portable and rugged, making it suitable for field or on-site measurements in challenging environments.

  8. What calibration and maintenance procedures are recommended for the PM6681ATR?

    • Regular calibration by accredited facilities and adherence to recommended maintenance schedules are essential to ensure the continued accuracy and reliability of the PM6681ATR.

  9. Can the PM6681ATR interface with other test and measurement equipment?

    • Yes, the PM6681ATR features multiple input and output interfaces, enabling seamless integration with other test and measurement equipment for complex measurement setups.

  10. Are there any known limitations or considerations when using the PM6681ATR in technical solutions?

    • While the PM6681ATR offers high performance, users should consider factors such as environmental conditions, signal levels, and proper setup to optimize its performance in specific technical solutions.