REF01HN8#PBF

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Provides a stable and precise voltage reference - Low temperature coefficient - High accuracy - Low power consumption

Package: PBF (Plastic Ball Grid Array)

Essence: REF01HN8#PBF is a high-performance voltage reference IC that is widely used in various electronic devices.

Packaging/Quantity: The REF01HN8#PBF is available in a plastic ball grid array package. The quantity per package may vary depending on the supplier.

Specifications

• Output Voltage Range: 2.5V to 10V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 4.5V to 40V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF01HN8#PBF IC has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. TRIM: Trim Terminal for Fine Adjustment

Functional Features

• Provides a stable and accurate voltage reference for precision applications.
• Low temperature coefficient ensures minimal output voltage drift with temperature changes.
• High initial accuracy allows for precise voltage references in various circuits.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High accuracy and stability - Wide operating voltage range - Low temperature coefficient - Compact package size

Disadvantages: - Relatively higher cost compared to some other voltage reference ICs - Limited availability from certain suppliers

Working Principles

The REF01HN8#PBF utilizes a bandgap voltage reference circuit to generate a stable and precise output voltage. 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 range of operating temperatures.

Detailed Application Field Plans

The REF01HN8#PBF is commonly used in the following applications:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Oscillators and frequency synthesizers
5. Sensor calibration circuits

Detailed and Complete Alternative Models

1. REF02AP: Dual Voltage Reference IC with similar specifications.
2. LT1021: Precision Voltage Reference IC with ultra-low drift and noise characteristics.
3. MAX619: Low-power, low-drift voltage reference IC suitable for battery-powered devices.

These alternative models offer similar functionality and can be considered as substitutes for the REF01HN8#PBF in various applications.

Note: The above information is subject to change based on product revisions and updates.

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