LM258AMX
Product Overview
Category
LM258AMX belongs to the category of integrated circuits (ICs).
Use
This product is commonly used as an operational amplifier (op-amp) in various electronic applications.
Characteristics
- Low power consumption
- Wide supply voltage range
- High gain bandwidth product
- Rail-to-rail input and output capabilities
Package
LM258AMX is available in a small outline package (SOIC) with 8 pins.
Essence
The essence of LM258AMX lies in its ability to amplify and process analog signals accurately and efficiently.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage: ±2V to ±18V
- Input Offset Voltage: 2mV (maximum)
- Input Bias Current: 20nA (maximum)
- Gain Bandwidth Product: 1MHz (typical)
- Slew Rate: 0.3V/µs (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- Non-Inverting Input (+)
- Inverting Input (-)
- Output
- V-
- Offset Null
- Compensation
- V+
- NC (No Connection)
Functional Features
- High open-loop gain
- Low input offset voltage
- Unity-gain stable
- Short-circuit protection
- ESD protection
Advantages and Disadvantages
Advantages
- Low power consumption
- Wide supply voltage range
- Rail-to-rail input and output capabilities
- High gain bandwidth product
Disadvantages
- Limited slew rate
- Relatively low operating temperature range
Working Principles
LM258AMX operates based on the principles of operational amplifiers. It amplifies the difference between the voltages at its non-inverting and inverting inputs, producing an output voltage that is proportional to this difference.
Detailed Application Field Plans
LM258AMX finds applications in various fields, including: - Audio amplification - Signal conditioning - Active filters - Instrumentation amplifiers - Voltage regulators - Data acquisition systems
Detailed and Complete Alternative Models
Some alternative models to LM258AMX are: - LM358 - LM324 - TL072 - OP07 - AD822
These models offer similar functionality and can be used as substitutes depending on specific requirements.
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技術ソリューションにおける LM258AMX 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 LM258AMX in technical solutions:
Q: What is LM258AMX? A: LM258AMX is a dual operational amplifier (op-amp) integrated circuit commonly used in various electronic applications.
Q: What is the voltage supply range for LM258AMX? A: The voltage supply range for LM258AMX is typically between 3V and 32V.
Q: What is the maximum output current of LM258AMX? A: The maximum output current of LM258AMX is around 40mA.
Q: Can LM258AMX be used as a voltage comparator? A: Yes, LM258AMX can be used as a voltage comparator due to its high gain and differential inputs.
Q: Is LM258AMX suitable for audio applications? A: While LM258AMX can be used for basic audio amplification, it may not be ideal for high-fidelity audio applications due to its limited bandwidth.
Q: Can LM258AMX operate in single-supply configurations? A: Yes, LM258AMX can operate in both single-supply and split-supply configurations, making it versatile for various applications.
Q: What is the typical input offset voltage of LM258AMX? A: The typical input offset voltage of LM258AMX is around 2mV.
Q: Can LM258AMX drive capacitive loads? A: Yes, LM258AMX can drive capacitive loads, but it is recommended to add a small resistor in series with the load to improve stability.
Q: Is LM258AMX suitable for low-power applications? A: Yes, LM258AMX is designed for low-power applications and has a low quiescent current consumption.
Q: Can LM258AMX be used in temperature-sensitive environments? A: LM258AMX has a wide operating temperature range of -40°C to 125°C, making it suitable for temperature-sensitive environments.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.