LT1787HVIS8#TRPBF

Product Overview

Category

The LT1787HVIS8#TRPBF belongs to the category of integrated circuits (ICs) and specifically falls under the voltage reference ICs.

Use

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

Characteristics

• High accuracy: The LT1787HVIS8#TRPBF offers exceptional accuracy, ensuring precise voltage references.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications requiring stable voltage references over a wide temperature range.
• Low dropout voltage: The device has a low dropout voltage, enabling it to operate efficiently even with low input-output differentials.
• Low quiescent current: It features low quiescent current consumption, making it energy-efficient.
• Wide operating temperature range: The LT1787HVIS8#TRPBF can function reliably across a broad temperature range, enhancing its versatility.

Package

This product comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The LT1787HVIS8#TRPBF is a high-precision voltage reference IC designed to provide accurate and stable voltage references for various electronic systems.

Packaging/Quantity

The LT1787HVIS8#TRPBF is typically packaged in reels containing a specified quantity of units. The exact packaging and quantity may vary depending on the supplier or manufacturer.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Dropout Voltage: 300mV
• Quiescent Current: 80µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LT1787HVIS8#TRPBF has eight pins arranged as follows:

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

Functional Features

• High precision voltage reference
• Low temperature coefficient for stable performance across temperature variations
• Low dropout voltage for efficient operation with low input-output differentials
• Low quiescent current for energy efficiency
• Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages

• Exceptional accuracy
• Stable performance over a wide temperature range
• Energy-efficient operation
• Versatile application possibilities

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• May not be suitable for applications requiring higher output voltages

Working Principles

The LT1787HVIS8#TRPBF operates based on the principle of utilizing an internal bandgap voltage reference to generate a precise and stable output voltage. It compensates for temperature variations and provides a reliable voltage reference for various electronic systems.

Detailed Application Field Plans

The LT1787HVIS8#TRPBF finds applications in numerous fields, including but not limited to: - Precision measurement equipment - Industrial automation systems - Medical devices - Communication systems - Automotive electronics - Power management circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT1787HVIS8#TRPBF include: - LT6657B: Precision voltage reference with adjustable output voltage - MAX6190: Ultra-low-power voltage reference with low dropout voltage - REF5050: High-precision voltage reference with multiple output voltage options

These alternative models can be considered based on specific requirements and desired features.

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