REF5010IDGKT

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision voltage reference - Low temperature coefficient - Wide operating range - Low dropout voltage - Low output noise - High output current capability

Package: DGK (8-pin VSSOP)

Essence: The REF5010IDGKT is a high-performance voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The REF5010IDGKT is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Output Voltage Range: 1.225V to 5.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Output Current: 10mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF5010IDGKT 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. VIN: Input Voltage
8. NC: No Connection

Functional Features

• High precision: The REF5010IDGKT offers excellent initial accuracy and low temperature coefficient, ensuring precise voltage references.
• Wide operating range: It operates over a wide temperature range, making it suitable for various applications.
• Low dropout voltage: The low dropout voltage enables efficient operation even with low input voltages.
• Low output noise: It produces minimal output noise, resulting in clean and stable voltage references.
• High output current capability: With a maximum output current of 10mA, it can drive various loads effectively.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Wide operating temperature range - Low dropout voltage - Low output noise - High output current capability

Disadvantages: - Limited output current capacity (10mA)

Working Principles

The REF5010IDGKT utilizes a bandgap voltage reference circuit to generate a stable and accurate voltage output. It compensates for temperature variations by employing a temperature-dependent current source and a voltage divider network. This ensures that the output voltage remains constant over a wide temperature range.

Detailed Application Field Plans

The REF5010IDGKT is commonly used in applications that require precise voltage references, such as: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Precision measurement equipment - Sensor calibration circuits - Battery management systems

Detailed and Complete Alternative Models

1. REF5020IDGKT: Similar to REF5010IDGKT but with a higher output current capability of 20mA.
2. REF5030IDGKT: Similar to REF5010IDGKT but with a higher output current capability of 30mA.
3. REF5040IDGKT: Similar to REF5010IDGKT but with a higher output current capability of 40mA.
4. REF5050IDGKT: Similar to REF5010IDGKT but with a higher output current capability of 50mA.

These alternative models provide options with increased output current capacity for applications that require higher load driving capabilities.

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