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REF02RC/883C
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REF02RC/883C

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Provides a stable and accurate voltage reference - Low temperature coefficient - High output current capability - Wide operating temperature range

Package: Ceramic Dual-In-Line Package (DIP)

Essence: The REF02RC/883C is a precision voltage reference IC that generates a stable and accurate voltage for various applications.

Packaging/Quantity: The REF02RC/883C is available in a DIP package and is typically sold in reels or tubes containing multiple units.

Specifications

  • Output Voltage Range: 2.5V to 10V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Output Current: 10mA
  • Operating Temperature Range: -55°C to +125°C
  • Supply Voltage: 15V to 36V

Detailed Pin Configuration

The REF02RC/883C has a standard 8-pin DIP package with the following pin configuration:

  1. VOUT: Output Voltage
  2. NC: No Connection
  3. GND: Ground
  4. TRIM: Trim Terminal
  5. NC: No Connection
  6. V+: Positive Supply Voltage
  7. NC: No Connection
  8. V-: Negative Supply Voltage

Functional Features

  • High accuracy and stability: The REF02RC/883C provides a precise and stable output voltage, making it suitable for applications requiring high precision.
  • Low temperature coefficient: The low temperature coefficient ensures minimal variation in output voltage over a wide temperature range.
  • High output current capability: With an output current of 10mA, the REF02RC/883C can drive external loads efficiently.
  • Wide operating temperature range: The IC operates reliably in extreme temperature conditions, ranging from -55°C to +125°C.

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low temperature coefficient - Wide operating temperature range - High output current capability

Disadvantages: - Limited output voltage range (2.5V to 10V) - Requires external supply voltages

Working Principles

The REF02RC/883C utilizes a bandgap reference circuit to generate a stable voltage output. It compensates for temperature variations by using a combination of bipolar and CMOS technologies. The internal circuitry ensures accurate voltage generation even in harsh environmental conditions.

Detailed Application Field Plans

The REF02RC/883C is widely used in various applications that require precise voltage references, such as: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Precision instrumentation - Sensor calibration

Detailed and Complete Alternative Models

  1. REF01RC/883C: Similar to the REF02RC/883C but with a lower output voltage range (1.25V to 5V).
  2. REF03RC/883C: Provides a higher output voltage range (5V to 15V) compared to the REF02RC/883C.
  3. REF04RC/883C: Offers a wider temperature range (-65°C to +150°C) for applications requiring extreme temperature operation.

These alternative models provide flexibility in selecting the appropriate voltage reference IC based on specific requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät REF02RC/883C :n soveltamiseen teknisissä ratkaisuissa

  1. What is the operating temperature range of REF02RC/883C?
    - The operating temperature range of REF02RC/883C is -55°C to +125°C.

  2. What is the typical output voltage accuracy of REF02RC/883C?
    - The typical output voltage accuracy of REF02RC/883C is ±0.3%.

  3. Can REF02RC/883C be used in high-reliability applications?
    - Yes, REF02RC/883C is designed for high-reliability applications and is qualified to MIL-PRF-38535 Class V and Class Q standards.

  4. What is the supply voltage range for REF02RC/883C?
    - The supply voltage range for REF02RC/883C is 15V to 40V.

  5. Is REF02RC/883C suitable for precision voltage reference applications?
    - Yes, REF02RC/883C is suitable for precision voltage reference applications due to its low temperature coefficient and high stability.

  6. Does REF02RC/883C require an external compensation capacitor?
    - No, REF02RC/883C does not require an external compensation capacitor, which simplifies its application.

  7. What is the long-term stability of REF02RC/883C?
    - The long-term stability of REF02RC/883C is typically 25ppm/year.

  8. Can REF02RC/883C be used in aerospace and defense applications?
    - Yes, REF02RC/883C is suitable for aerospace and defense applications due to its high reliability and qualification to military standards.

  9. What is the package type of REF02RC/883C?
    - REF02RC/883C is available in a hermetic 8-pin ceramic DIP package.

  10. Is REF02RC/883C radiation tolerant?
    - Yes, REF02RC/883C is radiation tolerant and suitable for use in radiation environments such as space applications.