LT1790ACS6-3.3#TRMPBF

Product Overview

Category

The LT1790ACS6-3.3#TRMPBF belongs to the category of voltage references.

Use

This product is commonly used in electronic circuits where a stable and accurate voltage reference is required.

Characteristics

• Voltage Output: 3.3V
• Package Type: SOT-23
• Essence: Precision voltage reference
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The LT1790ACS6-3.3#TRMPBF has the following specifications:

• Output Voltage: 3.3V ±0.05%
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 40µA
• Load Regulation: 0.1mV/mA
• Line Regulation: 0.02%/V

Detailed Pin Configuration

The LT1790ACS6-3.3#TRMPBF has a SOT-23 package with the following pin configuration:

```

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

Functional Features

• High accuracy and stability: The LT1790ACS6-3.3#TRMPBF provides a precise and stable output voltage of 3.3V, ensuring reliable performance in various applications.
• Low quiescent current: With a quiescent current of only 40µA, this voltage reference minimizes power consumption, making it suitable for battery-powered devices.
• Wide supply voltage range: The LT1790ACS6-3.3#TRMPBF operates within a supply voltage range of 2.7V to 5.5V, allowing flexibility in different power supply configurations.
• Low temperature coefficient: The temperature coefficient of 10ppm/°C ensures minimal output voltage variation with temperature changes.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low quiescent current
• Wide supply voltage range
• Low temperature coefficient

Disadvantages

• Limited output voltage options (only 3.3V)

Working Principles

The LT1790ACS6-3.3#TRMPBF is based on a bandgap reference circuit that generates a stable voltage reference regardless of variations in temperature and supply voltage. It utilizes a combination of bipolar and CMOS technologies to achieve high accuracy and low power consumption.

Detailed Application Field Plans

The LT1790ACS6-3.3#TRMPBF finds applications in various fields, including:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial control systems
4. Portable electronic devices
5. Medical equipment

Detailed and Complete Alternative Models

Some alternative models to the LT1790ACS6-3.3#TRMPBF include:

1. LT6654-3.3
2. MAX6193AESA
3. REF3030AIDBZT
4. LM4040AIM3-3.3

These models offer similar voltage reference capabilities and can be considered as alternatives based on specific requirements.

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