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LT6658BIMSE-2.5#PBF
Product Overview
Category
The LT6658BIMSE-2.5#PBF belongs to the category of integrated voltage references.
Use
This product is primarily used as a precision voltage reference in various electronic applications.
Characteristics
The LT6658BIMSE-2.5#PBF exhibits the following characteristics: - High accuracy and stability - Low temperature coefficient - Low output noise - Wide operating temperature range
Package
The LT6658BIMSE-2.5#PBF is available in a small MSOP-10 package, which ensures ease of integration into compact designs.
Essence
The essence of this product lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in electronic systems.
Packaging/Quantity
The LT6658BIMSE-2.5#PBF is typically packaged in reels and is available in quantities suitable for both prototyping and large-scale production.
Specifications
The specifications of the LT6658BIMSE-2.5#PBF are as follows:
- Output Voltage: 2.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Output Noise: 4μVrms (0.1Hz to 10Hz)
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 2.7V to 36V
- Quiescent Current: 1.5mA
Detailed Pin Configuration
The LT6658BIMSE-2.5#PBF features the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- TRIM: External Trimming Pin
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VCC: Supply Voltage
- NC: No Connection
- NC: No Connection
Functional Features
The LT6658BIMSE-2.5#PBF offers the following functional features:
- High precision and stability: The product ensures accurate and stable output voltage over a wide range of operating conditions.
- Low temperature coefficient: The low temperature coefficient minimizes variations in output voltage with temperature changes.
- Low output noise: The product exhibits low noise levels, making it suitable for applications requiring precise voltage references.
- Wide operating temperature range: The LT6658BIMSE-2.5#PBF can operate reliably in extreme temperature environments.
Advantages and Disadvantages
Advantages
- High accuracy and stability ensure reliable performance in various applications.
- Low temperature coefficient minimizes voltage variations with temperature changes.
- Low output noise makes it suitable for sensitive electronic systems.
- Wide operating temperature range allows for use in extreme environments.
Disadvantages
- Limited output voltage options (fixed at 2.5V).
- Requires external trimming for precise calibration.
Working Principles
The LT6658BIMSE-2.5#PBF operates based on bandgap reference principles. It utilizes a combination of temperature-dependent and temperature-independent voltage sources to generate a stable and accurate output voltage.
Detailed Application Field Plans
The LT6658BIMSE-2.5#PBF finds application in various fields, including but not limited to: - Precision measurement equipment - Industrial control systems - Data acquisition systems - Medical devices - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LT6658BIMSE-2.5#PBF include: - LT6658A: Offers a different output voltage option (e.g., 1.25V) - LT6658C: Provides higher output voltage options (e.g., 5V) - LT6658D: Features lower temperature coefficient for even greater stability
These alternative models can be considered based on specific application requirements and desired voltage levels.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von LT6658BIMSE-2.5#PBF in technischen Lösungen auf
Sure! Here are 10 common questions and answers related to the application of LT6658BIMSE-2.5#PBF in technical solutions:
Q: What is the LT6658BIMSE-2.5#PBF? A: The LT6658BIMSE-2.5#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 2.5V output voltage.
Q: What is the typical application of LT6658BIMSE-2.5#PBF? A: The LT6658BIMSE-2.5#PBF is commonly used as a reference voltage source in various electronic systems, such as data acquisition systems, instrumentation, and industrial control applications.
Q: What is the voltage accuracy of LT6658BIMSE-2.5#PBF? A: The LT6658BIMSE-2.5#PBF has a voltage accuracy of ±0.05% over the specified temperature range.
Q: What is the temperature range for LT6658BIMSE-2.5#PBF? A: The LT6658BIMSE-2.5#PBF is designed to operate within a temperature range of -40°C to +125°C.
Q: Can I use LT6658BIMSE-2.5#PBF in battery-powered applications? A: Yes, the LT6658BIMSE-2.5#PBF can be used in battery-powered applications as it has low power consumption and operates from a wide supply voltage range.
Q: How much current can LT6658BIMSE-2.5#PBF source or sink? A: The LT6658BIMSE-2.5#PBF can source or sink up to 10mA of current, making it suitable for driving low-power loads.
Q: Does LT6658BIMSE-2.5#PBF require an external voltage reference? A: No, the LT6658BIMSE-2.5#PBF is a standalone voltage reference and does not require an external reference.
Q: What is the output voltage noise of LT6658BIMSE-2.5#PBF? A: The LT6658BIMSE-2.5#PBF has very low output voltage noise, typically around 1.5µV RMS (root mean square).
Q: Can I use LT6658BIMSE-2.5#PBF in high-precision measurement applications? A: Yes, the LT6658BIMSE-2.5#PBF is designed for high-precision applications and offers excellent long-term stability and low temperature coefficient.
Q: Is LT6658BIMSE-2.5#PBF available in other output voltage options? A: Yes, Linear Technology offers the LT6658 series in various output voltage options, including 1.25V, 2.048V, 2.5V, 3V, 4.096V, and 5V.