LMV321AIDBVR
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: - Low voltage, low power consumption - Rail-to-rail input and output - Single supply operation - Wide bandwidth - High slew rate
Package: SOT-23-5
Essence: The LMV321AIDBVR is a single operational amplifier designed for low voltage applications. It offers high performance with low power consumption and is suitable for various electronic circuits.
Packaging/Quantity: The LMV321AIDBVR is typically sold in reels of 3000 units.
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Input Offset Voltage: ±1mV
- Input Bias Current: 20nA
- Gain Bandwidth Product: 1MHz
- Slew Rate: 0.6V/µs
- Output Current: 30mA
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The LMV321AIDBVR has a total of 5 pins arranged as follows:
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| | --| |-- |____| ```
Pin 1: V- Pin 2: Inverting Input (-) Pin 3: Non-Inverting Input (+) Pin 4: V+ Pin 5: Output
Functional Features
- Low voltage operation allows for use in battery-powered devices.
- Rail-to-rail input and output capability enables the amplifier to handle signals close to the supply rails.
- Single supply operation simplifies circuit design.
- Wide bandwidth ensures accurate signal amplification across a range of frequencies.
- High slew rate enables the amplifier to respond quickly to fast-changing input signals.
Advantages and Disadvantages
Advantages: - Low power consumption - Small package size - Wide operating temperature range - Rail-to-rail input and output
Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers - Output current limited to 30mA
Working Principles
The LMV321AIDBVR is an operational amplifier that amplifies the difference between its two input voltages. It operates on a single supply voltage and can handle signals close to the supply rails due to its rail-to-rail input and output capability. The amplifier's low power consumption makes it suitable for battery-powered applications.
Detailed Application Field Plans
The LMV321AIDBVR can be used in various applications, including: 1. Portable audio devices 2. Sensor signal conditioning 3. Battery-powered instrumentation 4. Active filters 5. Voltage and current measurement circuits
Detailed and Complete Alternative Models
Some alternative models to the LMV321AIDBVR include: 1. LMV358IDGKR 2. LMV324IDR 3. LMV331IDBVR 4. LMV358IDBVR 5. LMV324IDBVR
These alternatives offer similar functionality and characteristics, providing options for different design requirements.
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技術ソリューションにおける LMV321AIDBVR 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 LMV321AIDBVR in technical solutions:
Q: What is LMV321AIDBVR? A: LMV321AIDBVR is a low-power, single operational amplifier (op-amp) designed for general-purpose applications.
Q: What is the supply voltage range for LMV321AIDBVR? A: The supply voltage range for LMV321AIDBVR is typically between 2.7V and 5.5V.
Q: What is the input voltage range for LMV321AIDBVR? A: The input voltage range for LMV321AIDBVR extends from the negative supply voltage (V-) to the positive supply voltage (V+).
Q: What is the typical gain bandwidth product (GBW) of LMV321AIDBVR? A: The typical gain bandwidth product of LMV321AIDBVR is around 1 MHz.
Q: Can LMV321AIDBVR operate with a single power supply? A: Yes, LMV321AIDBVR can operate with a single power supply as long as it is within the specified voltage range.
Q: What is the input bias current of LMV321AIDBVR? A: The input bias current of LMV321AIDBVR is typically around 20 nA.
Q: Is LMV321AIDBVR suitable for low-power applications? A: Yes, LMV321AIDBVR is designed for low-power applications, making it suitable for battery-powered devices.
Q: Can LMV321AIDBVR be used as a comparator? A: While LMV321AIDBVR is primarily an op-amp, it can be used as a comparator in certain applications.
Q: What is the output voltage swing of LMV321AIDBVR? A: The output voltage swing of LMV321AIDBVR typically extends close to the supply rails.
Q: Is LMV321AIDBVR available in a surface-mount package? A: Yes, LMV321AIDBVR is available in a small SOT-23 surface-mount package for easy integration into compact designs.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.