LT1120CN8#PBF

Product Overview

Category

LT1120CN8#PBF belongs to the category of integrated circuits (ICs).

Use

The LT1120CN8#PBF is commonly used as a voltage reference in various electronic devices and systems.

Characteristics

• Voltage Reference: The LT1120CN8#PBF provides a stable and accurate voltage reference.
• Low Dropout: It has a low dropout voltage, ensuring reliable performance even with small input-output voltage differentials.
• High Accuracy: The LT1120CN8#PBF offers high accuracy and low temperature coefficient, making it suitable for precision applications.
• Low Quiescent Current: It consumes low quiescent current, minimizing power consumption in battery-powered devices.
• Wide Temperature Range: This IC operates over a wide temperature range, allowing it to be used in diverse environments.

Package

The LT1120CN8#PBF is available in an 8-pin plastic DIP (Dual Inline Package) package.

Essence

The essence of LT1120CN8#PBF lies in its ability to provide a stable and accurate voltage reference, making it an essential component in many electronic systems.

Packaging/Quantity

The LT1120CN8#PBF is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Output Voltage: 2.5V
• Input Voltage Range: 3V to 40V
• Dropout Voltage: 300mV
• Quiescent Current: 1.5mA
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1120CN8#PBF has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. NC: No Connection
5. NC: No Connection
6. NC: No Connection
7. NC: No Connection
8. NC: No Connection

Functional Features

• High Accuracy: The LT1120CN8#PBF provides a precise and stable output voltage, ensuring reliable performance in various applications.
• Low Dropout: It can operate with a small input-output voltage differential, making it suitable for low-power devices.
• Low Quiescent Current: The IC consumes minimal current when not actively providing the reference voltage, reducing power consumption.
• Wide Temperature Range: It operates over a wide temperature range, allowing for use in extreme environments.

Advantages and Disadvantages

Advantages

• Accurate and stable voltage reference
• Low dropout voltage
• Low quiescent current consumption
• Wide operating temperature range

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Not suitable for high-current applications

Working Principles

The LT1120CN8#PBF utilizes internal circuitry to generate a precise and stable reference voltage. It compares the input voltage to an internal reference and adjusts its output accordingly. This ensures that the output voltage remains constant even with variations in the input voltage or load conditions.

Detailed Application Field Plans

The LT1120CN8#PBF finds applications in various electronic systems, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Battery-powered devices 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

1. LT1230CN8#PBF: Similar to LT1120CN8#PBF but with an adjustable output voltage.
2. LT1028CN8#PBF: Ultra-low noise voltage reference for high-precision applications.
3. LT6654CN8#PBF: Precision voltage reference with low drift and high accuracy.

These alternative models offer similar functionality to the LT1120CN8#PBF but may have different specifications or features that cater to specific application requirements.

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