REF43GSZ-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

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

Package: SOT-23-3

Essence: The REF43GSZ-REEL7 is a voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The REF43GSZ-REEL7 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage Range: 2.5V to 5.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 75mV
• Output Noise: 4µVrms

Pin Configuration

The REF43GSZ-REEL7 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 for use in low-power applications
• Low output noise ensures accurate measurements

Advantages and Disadvantages

Advantages: - High accuracy - Low temperature coefficient - Small package size - Low power consumption

Disadvantages: - Limited output voltage range - Not suitable for high current applications

Working Principles

The REF43GSZ-REEL7 utilizes bandgap voltage reference technology to generate a stable and precise output voltage. It compensates for temperature variations by employing a temperature sensor and a feedback loop to adjust the internal voltage reference.

Detailed Application Field Plans

The REF43GSZ-REEL7 is commonly used in various applications, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Industrial control systems 4. Portable electronic devices 5. Battery-powered equipment

Detailed and Complete Alternative Models

1. REF5025AIDGKT: Voltage Reference, 2.5V, ±0.05%, SOT-23-6 package
2. LT1461ACS8-5: Voltage Reference, 5.0V, ±0.04%, SOIC-8 package
3. MAX6126AASA25: Voltage Reference, 2.5V, ±0.02%, SOT-23-8 package
4. LM4040DIM3-2.5: Voltage Reference, 2.5V, ±0.1%, SOT-23-3 package

These alternative models offer similar functionality and characteristics to the REF43GSZ-REEL7 and can be considered as alternatives based on specific requirements.

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