LT1460EIS8-2.5#PBF

Product Overview

Category

The LT1460EIS8-2.5#PBF belongs to the category of voltage references.

Use

This product is primarily used as a precision reference voltage source in various electronic circuits.

Characteristics

• High accuracy: The LT1460EIS8-2.5#PBF provides a highly accurate reference voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide range of temperatures.
• Low output noise: The voltage reference has low output noise, making it suitable for applications requiring precise measurements.
• Low power consumption: It operates with low power consumption, making it energy-efficient.

Package

The LT1460EIS8-2.5#PBF comes in an 8-pin SOIC package.

Essence

The essence of this product lies in its ability to provide a stable and accurate reference voltage, which is crucial for the proper functioning of many electronic devices.

Packaging/Quantity

The LT1460EIS8-2.5#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Supply Voltage Range: 2.7V to 36V
• Quiescent Current: 60µA (typical)
• Output Noise Voltage: 30µVrms (typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1460EIS8-2.5#PBF has the following pin configuration:

1. VOUT: Output voltage
2. GND: Ground
3. NC: No connection
4. NC: No connection
5. NC: No connection
6. NC: No connection
7. V+: Positive supply voltage
8. TRIM: Trim pin for adjusting the output voltage

Functional Features

• High precision: The LT1460EIS8-2.5#PBF provides a highly accurate and stable reference voltage.
• Low power consumption: It operates with low quiescent current, minimizing power consumption.
• Wide supply voltage range: The voltage reference can operate within a wide range of supply voltages.
• Low output noise: It generates low output noise, making it suitable for noise-sensitive applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Low power consumption
• Wide supply voltage range
• Low output noise

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Not suitable for applications requiring adjustable reference voltage

Working Principles

The LT1460EIS8-2.5#PBF is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable reference voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance over a wide temperature range.

Detailed Application Field Plans

The LT1460EIS8-2.5#PBF finds application in various electronic systems that require precise and stable reference voltages. Some common application fields include:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Precision measurement instruments
5. Sensor calibration circuits
6. Oscillators and timing circuits

Detailed and Complete Alternative Models

1. LT1460EIS8-2.5: Similar to LT1460EIS8-2.5#PBF, but without the specified packaging option.
2. LT1460EIS8-3.0: Provides a fixed output voltage of 3.0V.
3. LT1460EIS8-1.8: Offers a fixed output voltage of 1.8V.

These alternative models provide similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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