LTC1550CS8-4.1#PBF

Product Overview

Category

The LTC1550CS8-4.1#PBF belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic applications.

Characteristics

• High accuracy: The LTC1550CS8-4.1#PBF offers exceptional voltage accuracy, ensuring precise voltage references.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications requiring stable voltage references over a wide temperature range.
• Low power consumption: This IC consumes minimal power, making it energy-efficient.
• Small package size: The LTC1550CS8-4.1#PBF comes in an 8-pin small outline integrated circuit (SOIC) package, allowing for space-saving designs.
• Wide operating voltage range: It operates within a wide voltage range, providing flexibility in different applications.

Package and Quantity

The LTC1550CS8-4.1#PBF is packaged in an 8-pin SOIC package. It is available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Output Voltage: 4.1V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 2.7V to 12V
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LTC1550CS8-4.1#PBF features the following pin configuration:

```

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| | --| VOUT | --| | --| GND | --| | --| VIN | --| | --| NC | --|___________| ```

Functional Features

• High precision: The LTC1550CS8-4.1#PBF provides a highly accurate and stable voltage reference, ensuring reliable performance in precision applications.
• Low power consumption: With its low quiescent current, this IC minimizes power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a wide voltage range, accommodating various input voltage levels.
• Low temperature coefficient: The low temperature coefficient ensures that the output voltage remains stable across different temperature conditions.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low power consumption
• Small package size for space-constrained designs
• Wide operating voltage range

Disadvantages

• Limited output voltage options (only 4.1V in this specific model)
• Relatively higher cost compared to standard voltage references

Working Principles

The LTC1550CS8-4.1#PBF utilizes advanced circuitry to generate a precise and stable voltage reference. It employs a combination of bandgap and temperature compensation techniques to achieve high accuracy and low temperature coefficient characteristics. By maintaining a constant output voltage, it serves as a reliable reference for other components within an electronic system.

Detailed Application Field Plans

The LTC1550CS8-4.1#PBF finds application in various fields, including:

1. Precision measurement instruments: It is used as a voltage reference in multimeters, oscilloscopes, and other precision measurement devices.
2. Industrial automation: This IC is employed in control systems, PLCs (Programmable Logic Controllers), and industrial sensors that require accurate voltage references.
3. Communication equipment: It is utilized in communication devices such as routers, switches, and modems to ensure stable voltage supply.
4. Medical devices: The LTC1550CS8-4.1#PBF is suitable for medical equipment that demands precise voltage references, including patient monitoring systems and diagnostic instruments.

Detailed and Complete Alternative Models

1. LTC6655B: This series of voltage references offers various output voltage options with high accuracy and low noise characteristics.
2. MAX619: These ICs provide precision voltage references in small packages, suitable for space-constrained applications.
3. REF50xx: This family of voltage references offers a wide range of output voltages with excellent temperature stability and low power consumption.

These alternative models can be considered based on specific requirements and application needs.

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