LT6658BHMSE-2.5#TRPBF

Product Overview

Category

The LT6658BHMSE-2.5#TRPBF belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy: The LT6658BHMSE-2.5#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 noise: This voltage reference has low output noise, enabling clean and reliable performance in sensitive circuits.
• Low dropout voltage: The LT6658BHMSE-2.5#TRPBF features a low dropout voltage, minimizing power dissipation and maximizing efficiency.

Package

The LT6658BHMSE-2.5#TRPBF is available in a small surface-mount package, specifically the HMSE-10 package.

Essence

The essence of the LT6658BHMSE-2.5#TRPBF lies in its ability to provide a highly accurate and stable voltage reference for electronic systems.

Packaging/Quantity

This product 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
• Dropout Voltage: 300mV
• Output Noise: 4µVrms (10Hz to 100kHz)
• Supply Voltage Range: 2.7V to 36V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT6658BHMSE-2.5#TRPBF has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision voltage reference
• Low temperature coefficient for stability across temperature variations
• Low output noise for clean and reliable performance
• Low dropout voltage for efficient power usage

Advantages and Disadvantages

Advantages

• Exceptional accuracy
• Stable voltage reference over a wide temperature range
• Low noise output
• Efficient power usage

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Relatively high initial cost compared to standard voltage references

Working Principles

The LT6658BHMSE-2.5#TRPBF operates based on bandgap voltage reference principles. It utilizes a combination of temperature-compensated diodes and amplifiers to generate a stable and accurate voltage reference.

Detailed Application Field Plans

The LT6658BHMSE-2.5#TRPBF finds applications in various fields, including: 1. Precision measurement equipment 2. Data acquisition systems 3. Industrial control systems 4. Medical devices 5. Automotive electronics 6. Communication systems

Detailed and Complete Alternative Models

1. LT6658AHMSE-2.5#TRPBF: Similar to LT6658BHMSE-2.5#TRPBF but with extended operating temperature range (-55°C to 150°C).
2. LT6658CHMSE-2.5#TRPBF: Higher accuracy version of LT6658BHMSE-2.5#TRPBF with an initial accuracy of ±0.02%.
3. LT6658DHMSE-2.5#TRPBF: Lower dropout voltage variant of LT6658BHMSE-2.5#TRPBF with a dropout voltage of 100mV.

These alternative models provide options for specific application requirements and performance preferences.

In conclusion, the LT6658BHMSE-2.5#TRPBF is a highly accurate and stable voltage reference suitable for a wide range of electronic applications. Its low temperature coefficient, low noise, and low dropout voltage make it an excellent choice for precision systems. While it has limited output voltage options, its advantages outweigh the disadvantages. The detailed pin configuration, working principles, application field plans, and alternative models provide comprehensive information for users considering this product.