REF192GS-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

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

Package: SOT-23-3

Essence: The REF192GS-REEL7 is a voltage reference IC that provides a stable and accurate output voltage.

Packaging/Quantity: The REF192GS-REEL7 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The REF192GS-REEL7 has three pins arranged as follows:

```

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| | --| VOUT |-- --| GND |-- --| VIN |-- |_______| ```

Functional Features

• High precision voltage reference for various applications
• Stable output voltage over a wide temperature range
• Low power consumption
• Fast start-up time
• Low output noise

Advantages

• Excellent accuracy and stability
• Low temperature coefficient ensures minimal drift over temperature
• Low dropout voltage allows operation in low voltage systems
• Low quiescent current prolongs battery life in portable devices

Disadvantages

• Limited output voltage options (only 2.5V)
• SOT-23-3 package may not be suitable for all applications requiring higher power dissipation

Working Principles

The REF192GS-REEL7 utilizes bandgap voltage reference technology to generate a stable output voltage. It compensates for temperature variations and provides a precise reference voltage for use in various electronic circuits.

Detailed Application Field Plans

The REF192GS-REEL7 is commonly used in the following applications:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery management systems
5. Sensor calibration circuits

Detailed Alternative Models

1. REF193GS-REEL7: Similar to REF192GS-REEL7, but with an output voltage of 3.0V.
2. REF194GS-REEL7: Similar to REF192GS-REEL7, but with an output voltage of 5.0V.
3. LT1021-2.5: Another high-precision voltage reference IC with a 2.5V output.

These alternative models offer similar functionality and can be considered as substitutes for the REF192GS-REEL7 depending on specific requirements.

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