ADR01BUJZ-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Low quiescent current

Package: SOT-23

Essence: ADR01BUJZ-REEL7 is a voltage reference IC that provides a stable and accurate voltage output for various electronic applications.

Packaging/Quantity: Available in reels of 3000 units

Specifications

• Output Voltage Range: 1.2V to 5.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The ADR01BUJZ-REEL7 IC has the following pin configuration:

```

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| | --| V+ | --| | --| OUT| --| | --| GND| |____| ```

• V+: Positive supply voltage input
• OUT: Voltage reference output
• GND: Ground

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient.
• Provides a stable voltage output over a wide range of operating conditions.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.

Advantages

• High accuracy and stability make it suitable for precision measurement and control systems.
• Wide operating temperature range enables reliable performance in extreme environments.
• Low dropout voltage ensures efficient power utilization.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Limited output voltage range may not be suitable for applications requiring higher voltages.
• SOT-23 package may have limitations in terms of power dissipation and thermal management.

Working Principles

The ADR01BUJZ-REEL7 utilizes a bandgap reference circuit to generate a stable voltage output. It compensates for temperature variations by employing a combination of bipolar and CMOS technologies. The internal circuitry ensures low dropout voltage and low quiescent current, resulting in accurate and efficient voltage regulation.

Detailed Application Field Plans

• Precision measurement instruments
• Data acquisition systems
• Industrial control systems
• Medical equipment
• Portable devices
• Automotive electronics

Alternative Models

1. ADR02BUJZ-REEL7: Similar voltage reference IC with a higher output voltage range (2.5V to 5.0V).
2. ADR03BUJZ-REEL7: Voltage reference IC with a lower initial accuracy but wider operating temperature range (-55°C to +125°C).
3. ADR10BUJZ-REEL7: Higher precision voltage reference IC with an initial accuracy of ±0.05%.

These alternative models offer different specifications and features to cater to specific application requirements.

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