LT1004IDRG4-1-2

Product Overview

Category

The LT1004IDRG4-1-2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage reference applications.

Characteristics

• Voltage reference accuracy: High precision with low temperature coefficient.
• Temperature range: Wide operating temperature range for versatile applications.
• Stability: Excellent long-term stability over time and varying conditions.
• Low noise: Minimal output noise for enhanced performance in sensitive circuits.

Package

The LT1004IDRG4-1-2 is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to provide a stable and accurate voltage reference, which is crucial for various electronic applications.

Packaging/Quantity

The LT1004IDRG4-1-2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Output voltage: 1.2V
• Initial accuracy: ±0.05%
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -40°C to +85°C
• Supply voltage: 2.7V to 36V
• Quiescent current: 60µA

Detailed Pin Configuration

The LT1004IDRG4-1-2 has the following pin configuration:

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

Functional Features

• High precision: The LT1004IDRG4-1-2 provides a highly accurate and stable output voltage, ensuring reliable performance in voltage reference applications.
• Low temperature coefficient: With a low temperature coefficient, this product maintains its accuracy over a wide temperature range, making it suitable for various environmental conditions.
• Low noise: The LT1004IDRG4-1-2 minimizes output noise, enabling it to be used in noise-sensitive circuits without compromising performance.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Wide operating temperature range
• Low noise output
• Compact package size

Disadvantages

• Limited output voltage options (fixed at 1.2V)
• Relatively higher quiescent current compared to some alternative models

Working Principles

The LT1004IDRG4-1-2 utilizes a bandgap reference circuit to generate a stable and accurate voltage reference. This circuit compensates for temperature variations, ensuring consistent performance over a wide temperature range. By maintaining a low temperature coefficient, the LT1004IDRG4-1-2 achieves high precision and stability.

Detailed Application Field Plans

The LT1004IDRG4-1-2 finds applications in various fields, including:

1. Precision measurement instruments: Used as a voltage reference in multimeters, oscilloscopes, and other precision measurement devices.
2. Industrial control systems: Provides a stable voltage reference for control systems in manufacturing and automation processes.
3. Communication equipment: Ensures accurate voltage references in telecommunication devices, such as routers and modems.
4. Power management: Used in power supply circuits to maintain precise voltage levels for efficient power management.

Detailed and Complete Alternative Models

1. LT6657: Offers multiple output voltage options with high accuracy and low noise.
2. LM4040: Provides a wide range of output voltages with excellent long-term stability.
3. REF5025: Features ultra-low noise and high precision for demanding applications.

Note: These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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