REF6250IDGKR

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - High precision voltage reference - Low temperature coefficient - Wide operating range - Low power consumption

Package: SOT-23-6

Essence: REF6250IDGKR is a voltage reference integrated circuit used to provide a stable and accurate voltage reference in various electronic applications.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Output Voltage Range: 1.225V to 5.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

REF6250IDGKR has six pins arranged as follows:

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| | --| VOUT GND|-- --| VIN NC |-- --| NC NC |-- --| NC VDD |-- |___________| ```

Pin Description: - VOUT: Output voltage pin - GND: Ground pin - VIN: Input voltage pin - NC: No connection - VDD: Supply voltage pin

Functional Features

• High precision: REF6250IDGKR provides a highly accurate output voltage, ensuring precise voltage references in electronic circuits.
• Low temperature coefficient: The low temperature coefficient ensures minimal voltage drift over a wide temperature range, enhancing stability.
• Wide operating range: It can operate within a wide voltage range, making it suitable for various applications.
• Low power consumption: The IC consumes very low power, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Wide operating range - Low temperature coefficient - Low power consumption

Disadvantages: - Limited output voltage range (1.225V to 5.5V) - Not suitable for high current applications

Working Principles

REF6250IDGKR utilizes a bandgap reference circuit to generate a stable and accurate voltage reference. It compensates for temperature variations by employing a temperature compensation mechanism. The input voltage is compared with the internal reference voltage, and the output voltage is adjusted accordingly to maintain the desired level.

Detailed Application Field Plans

REF6250IDGKR finds applications in various electronic systems where a stable and precise voltage reference is required. Some common application fields include: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Precision measurement equipment - Sensor interfaces - Battery management systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to REF6250IDGKR are: - REF5025IDGKT - REF3030AIDBZT - TL431AIDBZR - MAX6190AESA

These models offer similar functionality and characteristics, providing alternative options based on specific requirements.

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