LT1034IZ-2.5#PBF

Product Overview

Category

The LT1034IZ-2.5#PBF belongs to the category of voltage references.

Use

It is commonly used as a precision reference voltage source in various electronic circuits.

Characteristics

• High accuracy: The LT1034IZ-2.5#PBF provides a highly accurate and stable reference voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring consistent performance across a wide range of temperatures.
• Low output impedance: The device has a low output impedance, making it suitable for driving other components in a circuit.
• Low noise: It produces minimal noise, resulting in clean and reliable voltage references.

Package

The LT1034IZ-2.5#PBF comes in a small surface-mount package, allowing for easy integration into compact electronic designs.

Essence

The essence of the LT1034IZ-2.5#PBF lies in its ability to provide a precise and stable reference voltage, which is crucial for accurate operation of many electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Output Current: 10mA
• Operating Temperature Range: -40°C to 125°C
• Supply Voltage Range: 4.5V to 36V

Detailed Pin Configuration

The LT1034IZ-2.5#PBF has three pins:

1. VOUT: Output pin, providing the reference voltage of 2.5V.
2. GND: Ground pin, connected to the common ground of the circuit.
3. VIN: Input pin, connected to the supply voltage.

Functional Features

• High precision: The LT1034IZ-2.5#PBF offers a highly accurate and stable reference voltage, ensuring precise operation of electronic circuits.
• Low temperature coefficient: Its low temperature coefficient guarantees consistent performance across varying temperatures.
• Low output impedance: The device's low output impedance enables it to drive other components effectively.
• Low noise: It produces minimal noise, resulting in clean and reliable voltage references.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Low output impedance
• Minimal noise

Disadvantages

• Limited output current capacity (10mA)
• Requires an external power supply

Working Principles

The LT1034IZ-2.5#PBF utilizes advanced semiconductor technology to generate a precise reference voltage. It employs a bandgap voltage reference circuit that compensates for temperature variations, ensuring consistent performance over a wide temperature range. The device is designed to provide a stable output voltage with low noise and low output impedance.

Detailed Application Field Plans

The LT1034IZ-2.5#PBF finds applications in various fields, including:

1. Precision measurement instruments: It is used as a voltage reference in multimeters, oscilloscopes, and other precision measurement devices.
2. Analog-to-digital converters (ADCs): The LT1034IZ-2.5#PBF provides a stable reference voltage for accurate conversion of analog signals into digital data.
3. Voltage regulators: It serves as a precise voltage reference for voltage regulator circuits, ensuring stable and regulated output voltages.
4. Sensor calibration: The device is employed in sensor calibration circuits to provide a known and stable reference voltage for accurate sensor measurements.

Detailed and Complete Alternative Models

1. LM4040AIM3-2.5/NOPB: This voltage reference offers similar specifications and performance characteristics to the LT1034IZ-2.5#PBF.
2. REF102CU: Another precision voltage reference with comparable features and accuracy.
3. MAX6126AASA25+: This model provides a highly accurate 2.5V reference voltage with low noise and excellent temperature stability.

Please note that the above alternatives are just a few examples, and there are several other models available in the market with similar functionalities.

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