LT1034BCZ-2.5#PBF

Product Overview

Category

The LT1034BCZ-2.5#PBF belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Wide operating temperature range
• Low output noise
• Low dropout voltage

Package

The LT1034BCZ-2.5#PBF is available in a TO-92 package, which is a small plastic package with three leads.

Essence

The essence of LT1034BCZ-2.5#PBF lies in its ability to provide a stable and accurate voltage reference for precise circuit operation.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Dropout Voltage: 300mV (typical)
• Output Noise Voltage: 1.5μVrms (10Hz to 100kHz)

Detailed Pin Configuration

The LT1034BCZ-2.5#PBF has three pins:

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

Functional Features

• Precise voltage reference for accurate circuit operation
• Stable output voltage over a wide temperature range
• Low dropout voltage allows for efficient power utilization
• Low output noise ensures minimal interference in sensitive applications

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance
• Low temperature coefficient minimizes voltage drift with temperature changes
• Wide operating temperature range allows for versatile applications
• Low output noise makes it suitable for noise-sensitive circuits

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Relatively high dropout voltage compared to some alternatives

Working Principles

The LT1034BCZ-2.5#PBF utilizes a precision bandgap reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal voltage reference accordingly.

Detailed Application Field Plans

The LT1034BCZ-2.5#PBF finds application in various fields, including:

1. Precision measurement equipment
2. Analog-to-digital converters (ADCs)
3. Voltage regulators
4. Data acquisition systems
5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for LT1034BCZ-2.5#PBF include:

1. LM4040CIZ-2.5: A 2.5V precision voltage reference with similar characteristics.
2. REF102CU: A 2.5V precision voltage reference with low temperature coefficient.
3. MAX6190: A low-dropout voltage reference with adjustable output voltage.

These alternatives offer similar functionality and can be chosen based on specific requirements and availability.

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