LMV324QPWRE4
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: - Low voltage, rail-to-rail output - Quad operational amplifier - Wide supply voltage range: 2.7V to 5.5V - Low input offset voltage: ±1mV - Low input bias current: ±0.25nA - High gain bandwidth product: 1MHz - Low quiescent current: 60µA per amplifier - Package: TSSOP-14 - Essence: High-performance, low-power operational amplifier
Packaging/Quantity: The LMV324QPWRE4 is available in a TSSOP-14 package. It is typically sold in reels of 2500 units.
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Input Offset Voltage: ±1mV
- Input Bias Current: ±0.25nA
- Gain Bandwidth Product: 1MHz
- Quiescent Current: 60µA per amplifier
- Number of Amplifiers: 4
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The LMV324QPWRE4 has a total of 14 pins arranged as follows:
```
| | --| V+ OUT1 |-- --| V- IN1 |-- --| NC IN2 |-- --| GND OUT2 |-- --| VCC OUT3 |-- --| OUT4 IN4 |-- --| IN3 OUT5 |-- --| IN- OUT6 |-- --| IN+ OUT7 |-- --| NC OUT8 |-- --| V- IN+ |-- --| V+ IN- |-- |_______________| ```
Functional Features
The LMV324QPWRE4 is a quad operational amplifier designed for low voltage applications. It offers rail-to-rail output swing, making it suitable for use in systems with limited supply voltage. The low input offset voltage and bias current ensure accurate signal amplification. With a wide supply voltage range and low quiescent current, it provides high performance while consuming minimal power.
Advantages and Disadvantages
Advantages: - Low voltage operation - Rail-to-rail output swing - Low input offset voltage and bias current - Wide supply voltage range - Low quiescent current
Disadvantages: - Limited gain bandwidth product (1MHz)
Working Principles
The LMV324QPWRE4 operates as a voltage amplifier, taking an input voltage and producing an amplified output voltage. It utilizes a differential input stage followed by a gain stage to achieve the desired amplification. The rail-to-rail output allows the amplifier to provide maximum output swing even when operating at low supply voltages.
Detailed Application Field Plans
The LMV324QPWRE4 is commonly used in various applications, including: - Battery-powered devices - Portable audio equipment - Sensor signal conditioning - Signal amplification in low voltage systems - Active filters - Voltage comparators
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LMV324QPWRE4 include: - LMV321: Single operational amplifier - LMV358: Dual operational amplifier - LMV324: Quad operational amplifier - MCP6004: Quad operational amplifier - TS912: Quad operational amplifier
These alternatives can be considered based on specific requirements and design constraints.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät LMV324QPWRE4 :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of LMV324QPWRE4 in technical solutions:
Q: What is LMV324QPWRE4? A: LMV324QPWRE4 is a low-power, quad operational amplifier (op-amp) designed for general-purpose applications.
Q: What is the supply voltage range for LMV324QPWRE4? A: The supply voltage range for LMV324QPWRE4 is typically between 2.7V and 5.5V.
Q: What is the input voltage range of LMV324QPWRE4? A: The input voltage range of LMV324QPWRE4 extends from the negative supply voltage (V-) to the positive supply voltage (V+).
Q: What is the typical gain bandwidth product (GBWP) of LMV324QPWRE4? A: The typical GBWP of LMV324QPWRE4 is around 1 MHz.
Q: Can LMV324QPWRE4 operate with a single power supply? A: Yes, LMV324QPWRE4 can operate with a single power supply, as long as it is within the specified voltage range.
Q: What is the maximum output current of LMV324QPWRE4? A: The maximum output current of LMV324QPWRE4 is typically around 20 mA.
Q: Is LMV324QPWRE4 suitable for low-power applications? A: Yes, LMV324QPWRE4 is designed for low-power applications, making it ideal for battery-powered devices.
Q: Can LMV324QPWRE4 be used in audio applications? A: Yes, LMV324QPWRE4 can be used in audio applications such as amplifiers and filters.
Q: What is the input offset voltage of LMV324QPWRE4? A: The input offset voltage of LMV324QPWRE4 is typically around 3 mV.
Q: Is LMV324QPWRE4 available in a surface-mount package? A: Yes, LMV324QPWRE4 is available in a small-outline (SOIC) surface-mount package for easy integration into PCB designs.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.