LT1460HCS3-3#TRPBF

Product Overview

Category

The LT1460HCS3-3#TRPBF 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 LT1460HCS3-3#TRPBF provides a highly accurate reference voltage, ensuring precise measurements and stable operation.
• Low temperature coefficient: It exhibits a low temperature coefficient, minimizing variations in output voltage with temperature changes.
• Low dropout voltage: The device has a low dropout voltage, enabling it to operate efficiently even when the input voltage is close to the output voltage.
• Low noise: It offers low output noise, making it suitable for applications that require minimal interference.

Package

The LT1460HCS3-3#TRPBF comes in a small SOT-23 package, which is widely used in compact electronic devices.

Essence

The essence of this product lies in its ability to provide a stable and accurate reference voltage, serving as a crucial component in many electronic systems.

Packaging/Quantity

The LT1460HCS3-3#TRPBF is typically packaged in reels containing 3000 units, ensuring convenient handling and storage.

Specifications

• Output Voltage: 3.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Output Noise: 20μVrms (10Hz to 100kHz)

Detailed Pin Configuration

The LT1460HCS3-3#TRPBF features three pins:

1. VOUT: This pin provides the output reference voltage of 3.0V.
2. GND: This pin is connected to the ground or common reference point of the circuit.
3. VIN: This pin is used to connect the input voltage, which should be higher than the desired output voltage.

Functional Features

• High precision: The LT1460HCS3-3#TRPBF offers excellent accuracy and stability, ensuring reliable performance in critical applications.
• Low power consumption: It consumes minimal power, making it suitable for battery-powered devices.
• Fast response time: The device exhibits a fast response time, enabling quick stabilization of the reference voltage after power-up or load changes.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Low dropout voltage
• Low output noise
• Small package size

Disadvantages

• Limited output voltage options (only 3.0V in this model)
• Not suitable for high current applications

Working Principles

The LT1460HCS3-3#TRPBF utilizes advanced semiconductor technology to generate a precise reference voltage. It employs a bandgap voltage reference circuit that compensates for temperature variations, ensuring consistent output voltage across a wide temperature range. The device also incorporates low dropout voltage regulators to maintain stable operation even when the input voltage approaches the desired output voltage.

Detailed Application Field Plans

The LT1460HCS3-3#TRPBF finds extensive application in various electronic systems, including:

1. Precision measurement instruments: It serves as a reliable voltage reference for accurate measurements in multimeters, oscilloscopes, and data acquisition systems.
2. Analog-to-digital converters (ADCs): The device provides a stable reference voltage for ADCs, ensuring precise conversion of analog signals into digital data.
3. Voltage regulators: It can be used as a reference voltage source in voltage regulator circuits, maintaining a stable output voltage for other components in the system.
4. Sensor calibration: The LT1460HCS3-3#TRPBF is suitable for calibrating sensors that require a precise and stable reference voltage.

Detailed and Complete Alternative Models

1. LT1460HCS3-2.5#TRPBF: This model provides an output voltage of 2.5V, suitable for applications requiring a lower reference voltage.
2. LT1460HCS3-5#TRPBF: This alternative offers an output voltage of 5.0V, catering to applications that demand a higher reference voltage.
3. LT1460HCS3-ADJ#TRPBF: This adjustable version allows users to set the desired output voltage within a specific range, offering flexibility in various applications.

These alternative models provide similar characteristics and package options, allowing users to choose the most suitable voltage reference for their specific requirements.

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