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規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | LMV® |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.7V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 10 pA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 70µA (x2 Channels) |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The LMV358AIDR is a dual operational amplifier (op-amp) designed by Texas Instruments. It is part of the LMV358 series, which is known for low-voltage and low-power applications, making it ideal for battery-powered devices. The LMV358AIDR operates on a supply voltage range of 2.7V to 5.5V, allowing it to function efficiently in a variety of electronic applications.
Key features of the LMV358AIDR include rail-to-rail output, ensuring maximum output voltage swing, and a low input bias current, which is beneficial for high-impedance sensor interfaces. It offers a typical unity-gain bandwidth of 1 MHz and a slew rate of 0.5 V/μs, suitable for general-purpose amplification tasks.
Packaged in a small SOIC-8 package, the LMV358AIDR is designed for surface-mount applications, saving space in compact circuits. Its low quiescent current of 0.23 mA per channel makes it energy efficient. Overall, the LMV358AIDR is a versatile, reliable choice for designers looking for performance in low-power, low-voltage environments.
Key features of the LMV358AIDR include rail-to-rail output, ensuring maximum output voltage swing, and a low input bias current, which is beneficial for high-impedance sensor interfaces. It offers a typical unity-gain bandwidth of 1 MHz and a slew rate of 0.5 V/μs, suitable for general-purpose amplification tasks.
Packaged in a small SOIC-8 package, the LMV358AIDR is designed for surface-mount applications, saving space in compact circuits. Its low quiescent current of 0.23 mA per channel makes it energy efficient. Overall, the LMV358AIDR is a versatile, reliable choice for designers looking for performance in low-power, low-voltage environments.
Equivalent
The LMV358AIDR is a low-voltage, dual operational amplifier. Equivalent products typically include:
1. TLV2372IDR - Texas Instruments
2. MC33078 - ON Semiconductor
3. MCP6002 - Microchip Technology
4. LMC6482 - Texas Instruments
These alternatives offer similar low-voltage operational amplifier functionalities, but it's important to verify specific parameters such as voltage range, bandwidth, and package type to ensure compatibility for your application.
1. TLV2372IDR - Texas Instruments
2. MC33078 - ON Semiconductor
3. MCP6002 - Microchip Technology
4. LMC6482 - Texas Instruments
These alternatives offer similar low-voltage operational amplifier functionalities, but it's important to verify specific parameters such as voltage range, bandwidth, and package type to ensure compatibility for your application.
Features
The LMV358AIDR is a dual operational amplifier designed for general-purpose applications. Key features include:
1. Low Supply Voltage: Operates on a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered devices.
2. Rail-to-Rail Output: Provides full output voltage swing, maximizing dynamic range.
3. Low Power Consumption: Consumes minimal power, ideal for energy-efficient designs.
4. High Gain Bandwidth: Offers a gain bandwidth product of 1 MHz, allowing for a wide range of signal amplification.
5. Input Offset Voltage: Designed with a low input offset voltage, which enhances accuracy in signal processing.
6. Unity-Gain Stable: Ensures stable operation at unity gain, useful in buffer applications.
7. Small Package: Available in small, surface-mount packages like SOIC-8, suitable for compact PCB designs.
8. Wide Temperature Range: Operates efficiently over a wide temperature range from -40°C to 125°C, ensuring reliability in diverse environments.
Overall, the LMV358AIDR is a versatile and efficient choice for applications requiring low voltage and low power operational amplifiers.
1. Low Supply Voltage: Operates on a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered devices.
2. Rail-to-Rail Output: Provides full output voltage swing, maximizing dynamic range.
3. Low Power Consumption: Consumes minimal power, ideal for energy-efficient designs.
4. High Gain Bandwidth: Offers a gain bandwidth product of 1 MHz, allowing for a wide range of signal amplification.
5. Input Offset Voltage: Designed with a low input offset voltage, which enhances accuracy in signal processing.
6. Unity-Gain Stable: Ensures stable operation at unity gain, useful in buffer applications.
7. Small Package: Available in small, surface-mount packages like SOIC-8, suitable for compact PCB designs.
8. Wide Temperature Range: Operates efficiently over a wide temperature range from -40°C to 125°C, ensuring reliability in diverse environments.
Overall, the LMV358AIDR is a versatile and efficient choice for applications requiring low voltage and low power operational amplifiers.
Pinout
The LMV358AIDR is a dual operational amplifier (op-amp) that comes in an 8-pin configuration. Here are the pin functions for the LMV358AIDR:
1. Pin 1 (OUTPUT1): Output of the first op-amp.
2. Pin 2 (INVERTING INPUT1): Inverting input of the first op-amp.
3. Pin 3 (NON-INVERTING INPUT1): Non-inverting input of the first op-amp.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (NON-INVERTING INPUT2): Non-inverting input of the second op-amp.
6. Pin 6 (INVERTING INPUT2): Inverting input of the second op-amp.
7. Pin 7 (OUTPUT2): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive power supply.
The LMV358AIDR is a general-purpose op-amp used in various applications, including signal amplification and filtering, and is notable for its low power consumption and wide supply voltage range.
1. Pin 1 (OUTPUT1): Output of the first op-amp.
2. Pin 2 (INVERTING INPUT1): Inverting input of the first op-amp.
3. Pin 3 (NON-INVERTING INPUT1): Non-inverting input of the first op-amp.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (NON-INVERTING INPUT2): Non-inverting input of the second op-amp.
6. Pin 6 (INVERTING INPUT2): Inverting input of the second op-amp.
7. Pin 7 (OUTPUT2): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive power supply.
The LMV358AIDR is a general-purpose op-amp used in various applications, including signal amplification and filtering, and is notable for its low power consumption and wide supply voltage range.
Manufacturer
The LMV358AIDR is manufactured by Texas Instruments, a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a multitude of electronic and industrial applications. The company is renowned for producing analog chips and embedded processors, which are integral components in a wide range of devices, from consumer electronics to automotive and industrial systems. Texas Instruments is known for its focus on innovation, quality, and reliability, making it one of the largest and most well-regarded semiconductor companies in the world.
Application
The LMV358AIDR is a low-power, general-purpose operational amplifier suitable for a variety of applications. Key areas include:
1. Sensor Signal Conditioning: Amplifying signals from sensors such as temperature, pressure, or light sensors.
2. Consumer Electronics: Used in audio processing and other signal amplification needs within devices.
3. Portable Devices: Ideal for battery-powered devices due to its low power consumption.
4. Data Acquisition Systems: Amplifies weak signals for better data accuracy.
5. Industrial Controls: Used in control systems for process automation.
6. Communication Devices: Essential in radio, networking, and telecommunications for signal processing.
Its versatility and efficiency make it a popular choice in these applications.
1. Sensor Signal Conditioning: Amplifying signals from sensors such as temperature, pressure, or light sensors.
2. Consumer Electronics: Used in audio processing and other signal amplification needs within devices.
3. Portable Devices: Ideal for battery-powered devices due to its low power consumption.
4. Data Acquisition Systems: Amplifies weak signals for better data accuracy.
5. Industrial Controls: Used in control systems for process automation.
6. Communication Devices: Essential in radio, networking, and telecommunications for signal processing.
Its versatility and efficiency make it a popular choice in these applications.
Package
The LMV358AIDR is a dual operational amplifier packaged in an 8-pin Small Outline Integrated Circuit (SOIC-8) package. This package type is surface-mount and suitable for compact, space-constrained applications.
