Xem thông số kỹ thuật để biết chi tiết sản phẩm.
LT6658BIMSE-1.8#TRPBF
Product Overview
Category
The LT6658BIMSE-1.8#TRPBF belongs to the category of voltage references.
Use
This product is primarily used as a precision voltage reference in various electronic applications.
Characteristics
The LT6658BIMSE-1.8#TRPBF offers high accuracy and stability, making it suitable for demanding measurement and control systems. It operates at a fixed output voltage of 1.8V with low temperature coefficient and excellent line regulation.
Package
The LT6658BIMSE-1.8#TRPBF is available in a small MSOP-10 package, which provides compactness and ease of integration into circuit designs.
Essence
The essence of this product lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in critical applications.
Packaging/Quantity
The LT6658BIMSE-1.8#TRPBF is typically packaged in reels, containing 2500 units per reel.
Specifications
- Output Voltage: 1.8V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Line Regulation: 0.02%/V
- Load Regulation: 0.02%/mA
- Supply Voltage Range: 2.7V to 36V
- Quiescent Current: 3.5mA
Detailed Pin Configuration
The LT6658BIMSE-1.8#TRPBF features the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VIN: Supply Voltage
Functional Features
- High accuracy and stability
- Low temperature coefficient
- Excellent line regulation
- Wide supply voltage range
- Low quiescent current
Advantages and Disadvantages
Advantages
- Provides precise and stable voltage reference
- Suitable for demanding measurement and control systems
- Compact package for easy integration
- Wide supply voltage range allows flexibility in various applications
Disadvantages
- Relatively higher quiescent current compared to some alternatives
- Limited output voltage options
Working Principles
The LT6658BIMSE-1.8#TRPBF operates based on bandgap voltage reference principles. It utilizes a combination of temperature-compensated diodes and amplifiers to generate a stable and accurate 1.8V output voltage.
Detailed Application Field Plans
The LT6658BIMSE-1.8#TRPBF finds application in various fields, including:
- Precision measurement equipment
- Industrial automation systems
- Medical devices
- Communication equipment
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as substitutes for the LT6658BIMSE-1.8#TRPBF include:
- LT6657BIMSE-1.8#TRPBF: Similar specifications with a different package option.
- LT6658AIMSE-1.8#TRPBF: Higher initial accuracy and lower temperature coefficient.
- LT6658CMS8-1.8#TRPBF: Different package option with similar characteristics.
In conclusion, the LT6658BIMSE-1.8#TRPBF is a precision voltage reference offering high accuracy, stability, and wide applicability. Its compact package and excellent performance make it a reliable choice for various electronic systems and applications.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LT6658BIMSE-1.8#TRPBF trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of LT6658BIMSE-1.8#TRPBF in technical solutions:
Q1: What is the LT6658BIMSE-1.8#TRPBF? A1: The LT6658BIMSE-1.8#TRPBF is a specific model of voltage reference IC (integrated circuit) manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 1.8V output voltage.
Q2: What is the typical application of the LT6658BIMSE-1.8#TRPBF? A2: The LT6658BIMSE-1.8#TRPBF is commonly used as a voltage reference in various electronic systems, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision measurement instruments, and other applications requiring a stable and accurate voltage reference.
Q3: What is the voltage accuracy of the LT6658BIMSE-1.8#TRPBF? A3: The LT6658BIMSE-1.8#TRPBF has a typical voltage accuracy of ±0.05% at room temperature.
Q4: What is the temperature coefficient of the LT6658BIMSE-1.8#TRPBF? A4: The LT6658BIMSE-1.8#TRPBF has a low temperature coefficient of 5ppm/°C, which means its output voltage changes very little with temperature variations.
Q5: What is the supply voltage range for the LT6658BIMSE-1.8#TRPBF? A5: The LT6658BIMSE-1.8#TRPBF operates from a supply voltage range of 2.7V to 5.5V.
Q6: What is the output current capability of the LT6658BIMSE-1.8#TRPBF? A6: The LT6658BIMSE-1.8#TRPBF can provide a maximum output current of 10mA, making it suitable for driving low-power loads.
Q7: Does the LT6658BIMSE-1.8#TRPBF require an external capacitor? A7: Yes, the LT6658BIMSE-1.8#TRPBF requires an external bypass capacitor connected between the REF and GND pins for stability and noise reduction. The recommended value is typically 1µF.
Q8: Is the LT6658BIMSE-1.8#TRPBF available in other output voltage options? A8: Yes, the LT6658 series offers various output voltage options, including 1.2V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, and 5V. Each option has a different part number.
Q9: Can the LT6658BIMSE-1.8#TRPBF operate in harsh environments? A9: The LT6658BIMSE-1.8#TRPBF is specified to operate over the industrial temperature range of -40°C to +85°C, making it suitable for many applications in harsh environments.
Q10: Are there any application notes or reference designs available for the LT6658BIMSE-1.8#TRPBF? A10: Yes, Analog Devices provides application notes and reference designs on their website that demonstrate the proper usage and integration of the LT6658BIMSE-1.8#TRPBF in various technical solutions. These resources can help users optimize their designs and achieve desired performance.