ADR127AUJZ-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Low noise - Wide operating temperature range

Package: SOT-23

Essence: The ADR127AUJZ-REEL7 is a high-precision voltage reference IC used to provide a stable and accurate voltage reference in various electronic circuits.

Packaging/Quantity: The ADR127AUJZ-REEL7 is typically packaged in reels containing 3000 units.

Specifications

• Output Voltage Range: 1.225V to 5.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 300mV
• Supply Voltage Range: 2.7V to 18V
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The ADR127AUJZ-REEL7 has the following pin configuration:

```

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

Pin Descriptions: - V+: Positive supply voltage input - OUT: Voltage reference output - GND: Ground

Functional Features

• High precision voltage reference with excellent initial accuracy
• Low temperature coefficient ensures stability over a wide temperature range
• Low dropout voltage minimizes power dissipation
• Low noise output for applications requiring precise voltage references

Advantages and Disadvantages

Advantages: - High precision and accuracy - Stable performance over a wide temperature range - Low power dissipation - Low noise output

Disadvantages: - Limited output voltage range (1.225V to 5.5V) - Requires an external power supply

Working Principles

The ADR127AUJZ-REEL7 utilizes a bandgap voltage reference circuit to generate a stable and accurate voltage output. It compensates for temperature variations by employing a low temperature coefficient design. The IC operates by comparing the bandgap voltage with an internal precision voltage divider, resulting in a precise and stable output voltage.

Detailed Application Field Plans

The ADR127AUJZ-REEL7 is commonly used in various applications that require a stable and accurate voltage reference. Some of its typical application fields include: - Precision analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Battery management systems - Industrial control systems - Test and measurement equipment

Detailed and Complete Alternative Models

• ADR125AUJZ-REEL7
• ADR126AUJZ-REEL7
• ADR128AUJZ-REEL7
• ADR129AUJZ-REEL7

These alternative models offer similar characteristics and functionality to the ADR127AUJZ-REEL7, providing users with options based on their specific requirements.

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