LT1004CLP-1-2

Product Overview

Category

The LT1004CLP-1-2 belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a precision voltage reference in electronic circuits.

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Wide operating temperature range
• Low power consumption

Package

The LT1004CLP-1-2 is available in a small outline package (SOP) with 3 pins.

Essence

The essence of LT1004CLP-1-2 lies in its ability to provide a stable and accurate voltage reference for various applications.

Packaging/Quantity

The LT1004CLP-1-2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Output Voltage: 1.225V ± 0.05%
• Temperature Coefficient: 10ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 36V
• Quiescent Current: 60µA

Detailed Pin Configuration

The LT1004CLP-1-2 has three pins:

1. VOUT: Output voltage pin
2. GND: Ground pin
3. VIN: Input voltage pin

Functional Features

• High precision voltage reference
• Low temperature coefficient ensures stability over a wide temperature range
• Low power consumption makes it suitable for battery-powered devices
• Wide supply voltage range allows for versatile applications

Advantages

• Excellent accuracy and stability
• Low temperature coefficient minimizes errors due to temperature variations
• Wide operating temperature range enables usage in extreme environments
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Relatively higher cost compared to less precise voltage references
• Limited output voltage options (1.225V ± 0.05%)

Working Principles

The LT1004CLP-1-2 utilizes a bandgap reference circuit to generate a stable and accurate voltage reference. It compensates for temperature variations by employing a proportional-to-absolute-temperature (PTAT) current source and a negative temperature coefficient (NTC) resistor.

Detailed Application Field Plans

The LT1004CLP-1-2 finds applications in various fields, including:

1. Precision measurement equipment
2. Data acquisition systems
3. Industrial control systems
4. Medical devices
5. Automotive electronics
6. Communication systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LT1004CLP-1-2 are:

1. LM4040
2. REF02
3. MAX619
4. ADR431
5. LT6654

These models offer similar precision voltage references with varying specifications and features.

In conclusion, the LT1004CLP-1-2 is a high-precision voltage reference IC with excellent stability, low temperature coefficient, and wide operating temperature range. Its compact package and low power consumption make it suitable for various electronic applications. However, it may have a higher cost compared to less precise alternatives.