LT1790ACS6-2.5#TRPBF

Product Overview

Category

The LT1790ACS6-2.5#TRPBF belongs to the category of voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic circuits and systems.

Characteristics

• High accuracy: The LT1790ACS6-2.5#TRPBF offers exceptional accuracy with low temperature coefficient.
• Low noise: It provides a stable and low-noise voltage reference, ensuring reliable performance in sensitive applications.
• Low dropout voltage: The device operates with a low dropout voltage, making it suitable for low-power applications.
• Wide operating temperature range: The LT1790ACS6-2.5#TRPBF can operate reliably across a wide temperature range, making it suitable for various environments.

Package

The LT1790ACS6-2.5#TRPBF comes in a small SOT-23 package, which is compact and easy to integrate into circuit designs.

Essence

The essence of the LT1790ACS6-2.5#TRPBF lies in its ability to provide a stable and accurate voltage reference, ensuring precise operation of electronic circuits.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 300mV (typical)
• Supply Voltage Range: 2.7V to 20V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1790ACS6-2.5#TRPBF has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision voltage reference for accurate circuit operation.
• Low noise output for reliable performance in sensitive applications.
• Wide operating temperature range for versatility in various environments.
• Low dropout voltage for efficient power usage.

Advantages and Disadvantages

Advantages

• High accuracy and stability.
• Low noise output.
• Wide operating temperature range.
• Compact package size for easy integration.

Disadvantages

• Limited output voltage options.
• Relatively high dropout voltage compared to some alternatives.

Working Principles

The LT1790ACS6-2.5#TRPBF is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high accuracy and stability. The device generates a precise reference voltage that remains constant over a wide range of operating conditions.

Detailed Application Field Plans

The LT1790ACS6-2.5#TRPBF finds application in various fields, including:

1. Precision measurement equipment
2. Data acquisition systems
3. Analog-to-digital converters (ADCs)
4. Industrial control systems
5. Medical devices
6. Communication systems

Detailed and Complete Alternative Models

Some alternative models to the LT1790ACS6-2.5#TRPBF include:

1. LT6657: Precision voltage reference with lower initial accuracy but wider temperature range.
2. MAX619: Low-power voltage reference with similar accuracy and temperature coefficient.
3. REF102: High-precision voltage reference with lower dropout voltage.

These alternative models offer different trade-offs in terms of specifications and features, allowing designers to choose the most suitable option for their specific requirements.

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