REF192GS-REEL

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

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

Package: SOT-23-3

Essence: The REF192GS-REEL is a voltage reference IC that provides a stable and accurate voltage output for various electronic applications.

Packaging/Quantity: The REF192GS-REEL is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage Range: 1.225V to 5.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 100mV
• Output Noise: 4µVrms
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 18V
• Quiescent Current: 60µA

Pin Configuration

The REF192GS-REEL has three pins arranged as follows:

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| | --| VOUT |-- Pin 1 --| GND |-- Pin 2 --| VIN |-- Pin 3 |_______| ```

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low dropout voltage allows operation with low input voltages
• Low output noise ensures accurate measurements
• Low temperature coefficient maintains accuracy over varying temperatures

Advantages and Disadvantages

Advantages: - High precision and accuracy - Wide operating temperature range - Low dropout voltage - Low output noise - Compact SOT-23-3 package

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

Working Principles

The REF192GS-REEL is based on a bandgap voltage reference circuit that generates a stable and accurate voltage output. It utilizes a combination of temperature-compensated diodes and amplifiers to achieve high precision and low temperature coefficient.

Detailed Application Field Plans

The REF192GS-REEL is commonly used in various electronic systems and applications, including: - Precision measurement instruments - Data acquisition systems - Industrial control systems - Portable devices - Battery-powered equipment - Automotive electronics

Detailed and Complete Alternative Models

• REF193GS-REEL: Similar to REF192GS-REEL but with a different output voltage range (0.6V to 5.5V).
• REF195GS-REEL: Higher precision version of REF192GS-REEL with an initial accuracy of ±0.02%.
• REF196GS-REEL: Low dropout voltage variant of REF192GS-REEL with a dropout voltage of 50mV.

These alternative models offer similar functionality and characteristics, providing options for different voltage requirements and precision levels.

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