LT1034BCZ-2.5#TRPBF

Product Overview

Category

The LT1034BCZ-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.

Characteristics

• High accuracy: The LT1034BCZ-2.5#TRPBF provides a highly accurate output voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stable performance across a wide range of temperatures.
• Low dropout voltage: The device has a low dropout voltage, making it suitable for low-power applications.
• Low noise: It offers low output noise, minimizing interference in sensitive circuits.
• High stability: The LT1034BCZ-2.5#TRPBF maintains excellent long-term stability, reducing the need for frequent calibration.

Package

This product is available in a TO-92 package, which is a small, three-lead package commonly used for discrete semiconductors.

Essence

The LT1034BCZ-2.5#TRPBF is an integrated circuit that generates a precise and stable voltage reference, serving as a reliable benchmark for other components in electronic systems.

Packaging/Quantity

The LT1034BCZ-2.5#TRPBF is typically packaged in reels or tubes, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Dropout Voltage: 300mV (maximum)
• Output Noise: 20μVrms (10Hz to 100kHz)
• Supply Voltage Range: 4.5V to 36V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1034BCZ-2.5#TRPBF has three pins:

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

Functional Features

• Precision voltage reference: The LT1034BCZ-2.5#TRPBF provides a stable and accurate output voltage, ensuring reliable performance in various applications.
• Low dropout voltage: It operates with a low dropout voltage, enabling efficient power utilization in low-power systems.
• Low noise output: The device generates minimal output noise, making it suitable for noise-sensitive circuits.
• Wide supply voltage range: It can operate within a wide range of supply voltages, enhancing its versatility in different electronic systems.
• High temperature stability: The LT1034BCZ-2.5#TRPBF maintains excellent stability over a wide temperature range, ensuring consistent performance in harsh environments.

Advantages and Disadvantages

Advantages

• High accuracy and stability.
• Low dropout voltage.
• Low output noise.
• Wide supply voltage range.
• Compact package size.

Disadvantages

• Limited output voltage options.
• Relatively higher cost compared to some alternatives.

Working Principles

The LT1034BCZ-2.5#TRPBF utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. This circuit takes advantage of the temperature-dependent characteristics of semiconductor materials to produce a voltage that remains relatively constant over a wide temperature range. By carefully designing the internal circuitry, the LT1034BCZ-2.5#TRPBF achieves high accuracy and stability.

Detailed Application Field Plans

The LT1034BCZ-2.5#TRPBF finds application in various fields, including but not limited to: - Precision measurement instruments - Data acquisition systems - Industrial control systems - Medical devices - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. LT1004: This series offers a wide range of output voltage options and excellent accuracy.
2. LM4040: These devices provide low noise and high stability in a small SOT-23 package.
3. REF30xx: A family of voltage references with low dropout voltage and low temperature coefficient.

These alternative models offer similar functionality and can be considered as substitutes for the LT1034BCZ-2.5#TRPBF, depending on specific requirements and application constraints.

In conclusion, the LT1034BCZ-2.5#TRPBF is a precision voltage reference that provides accurate and stable output voltage. With its low dropout voltage, low noise, and high temperature stability, it finds applications in various fields. While it has some limitations, there are alternative models available to suit different needs.