LT1021CCN8-10#PBF
Product Overview
Category
The LT1021CCN8-10#PBF belongs to the category of voltage references.
Use
It is primarily used as a precision reference for various electronic applications.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Low output noise
- Wide operating temperature range
Package
The LT1021CCN8-10#PBF comes in an 8-pin PDIP package.
Essence
This product is essential for maintaining precise voltage levels in electronic circuits.
Packaging/Quantity
The LT1021CCN8-10#PBF is typically packaged in reels or tubes, with a quantity of 50 units per package.
Specifications
- Output Voltage: 10V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Output Noise: 0.1µVrms (10Hz to 10kHz)
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 7V to 40V
Detailed Pin Configuration
The LT1021CCN8-10#PBF has the following pin configuration:
- VOUT: Output Voltage
- NC: No Connection
- GND: Ground
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VIN: Input Voltage
- NC: No Connection
Functional Features
- High precision voltage reference
- Low temperature coefficient ensures stability over a wide temperature range
- Low output noise for accurate measurements
- Wide supply voltage range allows for versatile applications
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Low temperature coefficient
- Low output noise
- Wide operating temperature range
- Versatile supply voltage range
Disadvantages
- Limited output voltage options (only 10V available)
Working Principles
The LT1021CCN8-10#PBF utilizes a bandgap reference circuit to generate a precise and stable output voltage. It compensates for temperature variations by employing a feedback loop that adjusts the internal voltage divider. This ensures that the output voltage remains constant over a wide temperature range.
Detailed Application Field Plans
The LT1021CCN8-10#PBF finds applications in various fields, including:
- Precision measurement equipment
- Industrial control systems
- Medical devices
- Aerospace and defense electronics
- Communication systems
Detailed and Complete Alternative Models
- LT1021CCN8-5#PBF: 5V output voltage variant
- LT1021CCN8-2.5#PBF: 2.5V output voltage variant
- LT1021CCN8-12#PBF: 12V output voltage variant
- LT1021CCN8-15#PBF: 15V output voltage variant
- LT1021CCN8-ADJ#PBF: Adjustable output voltage variant
These alternative models provide different output voltage options to suit specific application requirements.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של LT1021CCN8-10#PBF בפתרונות טכניים
Sure! Here are 10 common questions and answers related to the application of LT1021CCN8-10#PBF in technical solutions:
Q1: What is LT1021CCN8-10#PBF? A1: LT1021CCN8-10#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate voltage reference of 10V.
Q2: What is the typical application of LT1021CCN8-10#PBF? A2: LT1021CCN8-10#PBF is commonly used as a reference voltage source in various technical solutions, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and instrumentation systems.
Q3: What is the voltage accuracy of LT1021CCN8-10#PBF? A3: The voltage accuracy of LT1021CCN8-10#PBF is typically ±0.05% at room temperature. It has low temperature coefficient and excellent long-term stability.
Q4: What is the operating temperature range of LT1021CCN8-10#PBF? A4: LT1021CCN8-10#PBF can operate within a temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
Q5: How much current does LT1021CCN8-10#PBF consume? A5: LT1021CCN8-10#PBF has a low quiescent current consumption of typically 1.5mA, which helps in minimizing power dissipation.
Q6: Can LT1021CCN8-10#PBF be used in battery-powered applications? A6: Yes, LT1021CCN8-10#PBF can be used in battery-powered applications due to its low quiescent current and wide operating temperature range.
Q7: Does LT1021CCN8-10#PBF require external components for operation? A7: Yes, LT1021CCN8-10#PBF requires a few external components like capacitors for stability and noise filtering. The datasheet provides recommended circuit configurations.
Q8: What is the output voltage noise of LT1021CCN8-10#PBF? A8: LT1021CCN8-10#PBF has very low output voltage noise, typically around 0.3µV RMS (root mean square) from 0.1Hz to 10Hz.
Q9: Can LT1021CCN8-10#PBF drive loads directly? A9: No, LT1021CCN8-10#PBF is not designed to drive heavy loads directly. It is primarily used as a reference voltage source and should be buffered by an operational amplifier or other suitable buffer circuitry.
Q10: Is LT1021CCN8-10#PBF available in different package options? A10: Yes, LT1021CCN8-10#PBF is available in an 8-pin PDIP (Plastic Dual In-Line Package) package. However, it's always recommended to check the latest product documentation for any updates on package availability.
Please note that the answers provided here are general and may vary depending on specific application requirements. It's always advisable to refer to the official datasheet and consult with technical experts for accurate information.