LM358LVIDGKR
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: - Low power consumption - Wide supply voltage range - High gain bandwidth product - Rail-to-rail output swing capability
Package: SOIC-8
Essence: The LM358LVIDGKR is a dual operational amplifier that is designed for general-purpose applications. It offers low power consumption while providing high performance and versatility.
Packaging/Quantity: The LM358LVIDGKR is typically sold in reels of 2500 units.
Specifications
- Supply Voltage Range: 3V to 32V
- Input Offset Voltage: 2mV (maximum)
- Input Bias Current: 20nA (maximum)
- Gain Bandwidth Product: 1.2MHz (typical)
- Slew Rate: 0.6V/μs (typical)
- Common Mode Rejection Ratio: 65dB (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The LM358LVIDGKR has a standard pin configuration with two operational amplifiers in an 8-pin Small Outline Integrated Circuit (SOIC) package. The pinout is as follows:
- Output A
- Inverting Input A
- Non-Inverting Input A
- V-
- Non-Inverting Input B
- Inverting Input B
- Output B
- V+
Functional Features
- Low input offset voltage
- Low input bias current
- Unity-gain stable
- Internal frequency compensation
- Wide common-mode and differential voltage ranges
- Short-circuit protection
- ESD protection
Advantages and Disadvantages
Advantages: - Low power consumption - Versatile and suitable for general-purpose applications - Wide supply voltage range allows for flexibility in different power supply configurations - Rail-to-rail output swing capability enables full utilization of the supply voltage range
Disadvantages: - Relatively low gain bandwidth product compared to some other operational amplifiers - Limited temperature range compared to some industrial-grade alternatives
Working Principles
The LM358LVIDGKR is an operational amplifier that amplifies the difference between two input voltages. It operates by using a differential amplifier configuration, where the difference between the non-inverting and inverting inputs is amplified by a high-gain amplifier stage. The output voltage is then determined by the amplification factor and the input voltage difference.
Detailed Application Field Plans
The LM358LVIDGKR can be used in various applications, including but not limited to: - Signal conditioning - Active filters - Instrumentation amplifiers - Voltage comparators - Oscillators - Voltage-controlled oscillators (VCOs) - Current sources/sinks
Detailed and Complete Alternative Models
Some alternative models to the LM358LVIDGKR include: - LM324 - TL072 - MCP6002 - AD822
These alternatives offer similar functionality and characteristics, providing options for different design requirements and preferences.
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技術ソリューションにおける LM358LVIDGKR 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 LM358LVIDGKR in technical solutions:
Q: What is LM358LVIDGKR? A: LM358LVIDGKR is a dual operational amplifier (op-amp) that is commonly used in various electronic circuits.
Q: What is the voltage supply range for LM358LVIDGKR? A: The voltage supply range for LM358LVIDGKR is typically between 3V and 32V.
Q: Can LM358LVIDGKR be used as a comparator? A: Yes, LM358LVIDGKR can be used as a comparator by utilizing one of its op-amps as a comparator.
Q: What is the input offset voltage of LM358LVIDGKR? A: The input offset voltage of LM358LVIDGKR is typically around 2mV.
Q: Is LM358LVIDGKR suitable for low-power applications? A: Yes, LM358LVIDGKR is designed for low-power applications and has a low quiescent current consumption.
Q: Can LM358LVIDGKR operate in single-supply configurations? A: Yes, LM358LVIDGKR can operate in single-supply configurations, but it requires a biasing circuit to handle the input common-mode voltage.
Q: What is the output voltage swing of LM358LVIDGKR? A: The output voltage swing of LM358LVIDGKR typically ranges from near the negative supply voltage to within a few volts of the positive supply voltage.
Q: Can LM358LVIDGKR drive capacitive loads? A: Yes, LM358LVIDGKR can drive capacitive loads, but it may require additional compensation to maintain stability.
Q: Is LM358LVIDGKR suitable for audio applications? A: While LM358LVIDGKR can be used in some audio applications, it may not provide the best performance due to its limited bandwidth and high distortion at higher frequencies.
Q: Can I use LM358LVIDGKR in temperature-sensitive environments? A: Yes, LM358LVIDGKR has a wide operating temperature range and can be used in temperature-sensitive environments.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.