LM185BYH-1.2
Product Overview
Category
LM185BYH-1.2 belongs to the category of voltage references.
Use
It is primarily used as a precision voltage reference in various electronic circuits.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Low power consumption
- Wide operating temperature range
Package
LM185BYH-1.2 is available in a small surface-mount SOT-23 package.
Essence
The essence of LM185BYH-1.2 lies in its ability to provide a precise and stable voltage reference, ensuring accurate operation of electronic circuits.
Packaging/Quantity
The LM185BYH-1.2 is typically packaged in reels containing 3000 units.
Specifications
- Output Voltage: 1.2V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 50ppm/°C
- Supply Voltage Range: 2.7V to 40V
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LM185BYH-1.2 has three pins:
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
Functional Features
- Precise and stable output voltage
- Low power consumption
- Wide supply voltage range
- Excellent line and load regulation
- Low temperature coefficient
Advantages
- High accuracy and stability ensure reliable performance.
- Low power consumption helps conserve energy.
- Wide operating temperature range allows for versatile applications.
- Small package size enables space-saving designs.
Disadvantages
- Limited output voltage options (only 1.2V in this case).
- Relatively higher initial cost compared to some other voltage references.
Working Principles
LM185BYH-1.2 utilizes a bandgap voltage reference circuit to generate a stable output voltage. It compensates for temperature variations and provides a precise reference voltage for the connected circuitry.
Detailed Application Field Plans
The LM185BYH-1.2 finds applications in various fields, including:
- Precision analog circuits
- Data acquisition systems
- Battery-powered devices
- Industrial control systems
- Medical equipment
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to LM185BYH-1.2 are:
- LM4040
- LT6654
- REF5025
- MAX6126
These models offer similar functionality and performance characteristics, providing options for different design requirements.
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技術ソリューションにおける LM185BYH-1.2 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of LM185BYH-1.2 in technical solutions:
Q1: What is LM185BYH-1.2? A1: LM185BYH-1.2 is a specific model of voltage reference IC (integrated circuit) manufactured by a company called Texas Instruments.
Q2: What is the purpose of LM185BYH-1.2? A2: The purpose of LM185BYH-1.2 is to provide a stable and accurate voltage reference for various electronic circuits and systems.
Q3: What is the output voltage of LM185BYH-1.2? A3: The output voltage of LM185BYH-1.2 is fixed at 1.2 volts.
Q4: What is the typical accuracy of LM185BYH-1.2? A4: The typical accuracy of LM185BYH-1.2 is ±0.5%.
Q5: What is the operating temperature range of LM185BYH-1.2? A5: The operating temperature range of LM185BYH-1.2 is typically -40°C to +85°C.
Q6: Can LM185BYH-1.2 be used in battery-powered applications? A6: Yes, LM185BYH-1.2 can be used in battery-powered applications as it has low power consumption.
Q7: Is LM185BYH-1.2 suitable for precision measurement equipment? A7: Yes, LM185BYH-1.2 is suitable for precision measurement equipment due to its high accuracy and stability.
Q8: Can LM185BYH-1.2 be used in automotive electronics? A8: Yes, LM185BYH-1.2 can be used in automotive electronics as it meets the required specifications for such applications.
Q9: Can LM185BYH-1.2 be used in low-power microcontroller circuits? A9: Yes, LM185BYH-1.2 can be used in low-power microcontroller circuits as it consumes very little power.
Q10: Is LM185BYH-1.2 available in different package options? A10: Yes, LM185BYH-1.2 is available in various package options, including SOT-23 and TO-92.
Please note that these answers are general and may vary depending on specific application requirements and conditions.