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規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 15 nA |
| Voltage - Input Offset | 1.7 mV |
| Supply Current | 210µA (x2 Channels) |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The LMV358ID is a low-power dual operational amplifier designed for various applications requiring a wide supply voltage range and low power consumption. Manufactured by Texas Instruments, this amplifier operates with a supply voltage range from 2.7V to 5.5V, making it suitable for both battery-powered and standard applications. The LMV358ID features a rail-to-rail input and output, allowing for maximum signal swing and improved performance in low-voltage conditions.
This op-amp is known for its low input bias current, low offset voltage, and high open-loop gain, which contribute to precise signal amplification. It also has a wide bandwidth and a fast slew rate, making it ideal for applications requiring quick response times, such as filters, transducer amplifiers, and general signal processing.
The LMV358ID is available in various package options, including the industry-standard SOIC-8 package, and is designed to operate over a temperature range suitable for commercial and industrial environments. Its versatility and efficiency make it a popular choice for designers looking for reliable performance in compact applications.
This op-amp is known for its low input bias current, low offset voltage, and high open-loop gain, which contribute to precise signal amplification. It also has a wide bandwidth and a fast slew rate, making it ideal for applications requiring quick response times, such as filters, transducer amplifiers, and general signal processing.
The LMV358ID is available in various package options, including the industry-standard SOIC-8 package, and is designed to operate over a temperature range suitable for commercial and industrial environments. Its versatility and efficiency make it a popular choice for designers looking for reliable performance in compact applications.
Equivalent
The LMV358ID is a low-power dual operational amplifier. Equivalent products include:
1. Texas Instruments LMV358, LMV358IPWR
2. STMicroelectronics TS922IN
3. ON Semiconductor MC33072P
4. Microchip Technology MCP6022
5. Analog Devices AD8542
These alternatives offer similar features and performance characteristics but may vary in parameters such as package type, voltage range, and power consumption. Always check the datasheet for compatibility with your specific application.
1. Texas Instruments LMV358, LMV358IPWR
2. STMicroelectronics TS922IN
3. ON Semiconductor MC33072P
4. Microchip Technology MCP6022
5. Analog Devices AD8542
These alternatives offer similar features and performance characteristics but may vary in parameters such as package type, voltage range, and power consumption. Always check the datasheet for compatibility with your specific application.
Features
The LMV358ID is a dual, low-voltage operational amplifier (op-amp) from Texas Instruments, designed for general-purpose applications. Here are the key features:
1. Low Supply Voltage: It operates on a supply range from 2.7V to 5.5V, making it suitable for low-voltage applications.
2. Rail-to-Rail Output: The device provides rail-to-rail output swing, enhancing its dynamic range.
3. Low Input Bias Current: It features a low input bias current, which is advantageous for high-impedance sensor interfacing.
4. High-Gain Bandwidth: The op-amp offers a gain bandwidth product of around 1 MHz, enabling it to handle a wide range of frequencies.
5. Low Quiescent Current: Designed for power-sensitive applications, it has a low quiescent current, typically around 100 µA per amplifier.
6. Slew Rate: It has a slew rate of 0.4 V/µs, suitable for moderate-speed applications.
7. Package Options: The LMV358ID is available in several package types, including SOIC and VSSOP, offering flexibility in PCB design.
These features make the LMV358ID suitable for applications like battery-powered devices, sensor interfacing, and other low-power, low-voltage systems.
1. Low Supply Voltage: It operates on a supply range from 2.7V to 5.5V, making it suitable for low-voltage applications.
2. Rail-to-Rail Output: The device provides rail-to-rail output swing, enhancing its dynamic range.
3. Low Input Bias Current: It features a low input bias current, which is advantageous for high-impedance sensor interfacing.
4. High-Gain Bandwidth: The op-amp offers a gain bandwidth product of around 1 MHz, enabling it to handle a wide range of frequencies.
5. Low Quiescent Current: Designed for power-sensitive applications, it has a low quiescent current, typically around 100 µA per amplifier.
6. Slew Rate: It has a slew rate of 0.4 V/µs, suitable for moderate-speed applications.
7. Package Options: The LMV358ID is available in several package types, including SOIC and VSSOP, offering flexibility in PCB design.
These features make the LMV358ID suitable for applications like battery-powered devices, sensor interfacing, and other low-power, low-voltage systems.
Pinout
The LMV358ID is a dual operational amplifier integrated circuit. It typically comes in an 8-pin package, such as the SOIC-8 or VSSOP-8. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1- or IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+ or IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Ground or negative supply voltage.
5. Pin 5 (IN2+ or IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2- or IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+ or VCC): Positive supply voltage.
The LMV358ID is used in various applications that require two operational amplifiers, such as signal conditioning, filtering, and sensor signal processing. It is valued for its low power consumption and wide supply voltage range.
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1- or IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+ or IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Ground or negative supply voltage.
5. Pin 5 (IN2+ or IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2- or IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+ or VCC): Positive supply voltage.
The LMV358ID is used in various applications that require two operational amplifiers, such as signal conditioning, filtering, and sensor signal processing. It is valued for its low power consumption and wide supply voltage range.
Manufacturer
The LMV358ID is manufactured by Texas Instruments, an American technology company. Texas Instruments, often abbreviated as TI, is a global semiconductor design and manufacturing company. It is well-known for its development and supply of analog and embedded processing chips. The company has a strong presence in the electronics sector and serves various industries, including automotive, industrial, personal electronics, communications, enterprise systems, and more. Texas Instruments is recognized for its contributions to the innovation and advancement of semiconductor technologies.
Application
The LMV358ID is a dual operational amplifier known for its low voltage and low power consumption. It is commonly used in battery-powered devices due to its efficiency. Typical application areas include portable electronics, sensor signal conditioning, medical instruments, and audio processing. The device is also used in consumer electronics for amplification and filtering tasks. Furthermore, its small size and reliability make it suitable for use in communication equipment and automotive systems. The LMV358ID is ideal for applications requiring rail-to-rail input and output performance, making it versatile for general-purpose amplification tasks.
Package
The LMV358ID is an operational amplifier with a package type of SOIC-8 (Small Outline Integrated Circuit with 8 pins). This package is commonly used for its compact size and surface-mount capability, making it suitable for various electronic applications.
