사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.48V/µs |
| Gain Bandwidth Product | 1.5 MHz |
| Current - Input Bias | 1 nA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 116µA |
| Current - Output / Channel | 100 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The LMV931SQ3T2G is a low-power operational amplifier typically used in applications requiring efficient battery usage and compact design. It belongs to the LMV931 series, which is known for its single-channel, rail-to-rail input and output performance, making it ideal for portable electronic devices.
This op-amp operates on a low supply voltage range, typically between 2.7V and 5.5V, allowing it to be used in a variety of low-voltage applications. It features a low quiescent current, which is advantageous for battery-powered devices, providing longer operational life. The LMV931SQ3T2G is designed with a low input offset voltage, enhancing its precision in various applications.
Packaged in a compact SOT-23 form factor, it offers excellent thermal performance and is easy to integrate into a wide range of circuits due to its small size. The device is suitable for audio signal processing, sensor signal conditioning, and general purpose applications where space and power efficiency are critical.
This op-amp operates on a low supply voltage range, typically between 2.7V and 5.5V, allowing it to be used in a variety of low-voltage applications. It features a low quiescent current, which is advantageous for battery-powered devices, providing longer operational life. The LMV931SQ3T2G is designed with a low input offset voltage, enhancing its precision in various applications.
Packaged in a compact SOT-23 form factor, it offers excellent thermal performance and is easy to integrate into a wide range of circuits due to its small size. The device is suitable for audio signal processing, sensor signal conditioning, and general purpose applications where space and power efficiency are critical.
Equivalent
The LMV931SQ3T2G is a precision operational amplifier. Equivalent products include:
- TI's TLV9061
- Microchip's MCP6001
- Analog Devices' AD8615
- Maxim Integrated's MAX9617
These alternatives provide similar functionality in terms of low voltage operation, low power consumption, and general-purpose amplification. Always verify the specifications and pin configurations to ensure compatibility with your application.
- TI's TLV9061
- Microchip's MCP6001
- Analog Devices' AD8615
- Maxim Integrated's MAX9617
These alternatives provide similar functionality in terms of low voltage operation, low power consumption, and general-purpose amplification. Always verify the specifications and pin configurations to ensure compatibility with your application.
Features
The LMV931SQ3T2G is a single, low-voltage operational amplifier (op-amp) designed for general-purpose applications. Here are its key features:
1. Low Supply Voltage: Operates from a supply voltage as low as 1.8V, suitable for battery-powered devices.
2. Low Power Consumption: Offers low power consumption, making it ideal for energy-efficient applications.
3. Rail-to-Rail Output: Provides rail-to-rail output swing, enhancing dynamic range and output voltage capabilities.
4. Wide Bandwidth: Features a bandwidth suitable for various applications, ensuring adequate performance in signal amplification.
5. Compact Package: Available in a small, space-saving package (SOT-23), facilitating use in compact and portable devices.
6. Low Input Bias Current: Ensures minimal interference with the signal being amplified, providing accuracy and reliability.
7. Temperature Range: Works effectively over a wide operating temperature range, suitable for various environments.
8. Low Offset Voltage: Offers low offset voltage, enhancing precision in signal processing tasks.
These features make the LMV931SQ3T2G suitable for use in portable electronics, sensor interfaces, and other low-voltage applications.
1. Low Supply Voltage: Operates from a supply voltage as low as 1.8V, suitable for battery-powered devices.
2. Low Power Consumption: Offers low power consumption, making it ideal for energy-efficient applications.
3. Rail-to-Rail Output: Provides rail-to-rail output swing, enhancing dynamic range and output voltage capabilities.
4. Wide Bandwidth: Features a bandwidth suitable for various applications, ensuring adequate performance in signal amplification.
5. Compact Package: Available in a small, space-saving package (SOT-23), facilitating use in compact and portable devices.
6. Low Input Bias Current: Ensures minimal interference with the signal being amplified, providing accuracy and reliability.
7. Temperature Range: Works effectively over a wide operating temperature range, suitable for various environments.
8. Low Offset Voltage: Offers low offset voltage, enhancing precision in signal processing tasks.
These features make the LMV931SQ3T2G suitable for use in portable electronics, sensor interfaces, and other low-voltage applications.
Pinout
The LMV931SQ3T2G is a single operational amplifier with a 3-pin package configuration. The function of this device is to amplify voltage signals, making it suitable for applications requiring low power consumption and small size. The LMV931SQ3T2G is designed to operate with low supply voltages, which is ideal for battery-powered devices.
In the typical 3-pin SOT-23 package:
- Pin 1 is the output.
- Pin 2 is the inverting input.
- Pin 3 is the non-inverting input.
This operational amplifier is characterized by its low offset voltage and bandwidth, making it useful in a range of precision and low-frequency applications.
In the typical 3-pin SOT-23 package:
- Pin 1 is the output.
- Pin 2 is the inverting input.
- Pin 3 is the non-inverting input.
This operational amplifier is characterized by its low offset voltage and bandwidth, making it useful in a range of precision and low-frequency applications.
Manufacturer
The LMV931SQ3T2G is manufactured by ON Semiconductor, now known as onsemi. onsemi is a semiconductor supplier company that provides advanced semiconductor solutions. The company focuses on energy-efficient innovations, assisting industries such as automotive, industrial, cloud power, and Internet of Things (IoT). onsemi's portfolio includes power and signal management, logic, discrete, and custom devices that help customers solve design challenges in the development of advanced electronic systems.
Application
The LMV931SQ3T2G is a low-voltage, low-power operational amplifier suitable for various applications. Its application areas include:
1. Portable Devices: Ideal for battery-powered devices due to its low power consumption.
2. Sensor Interfaces: Useful in amplifying low-level signals from sensors.
3. Medical Instruments: Suitable for applications requiring precision and reliability.
4. Consumer Electronics: Used in audio equipment, smartphones, and other consumer gadgets.
5. Industrial Automation: Supports precise control and monitoring systems.
6. Signal Conditioning: Effective in filtering and amplifying signals for data acquisition systems.
These applications leverage the LMV931's low noise, high precision, and energy efficiency.
1. Portable Devices: Ideal for battery-powered devices due to its low power consumption.
2. Sensor Interfaces: Useful in amplifying low-level signals from sensors.
3. Medical Instruments: Suitable for applications requiring precision and reliability.
4. Consumer Electronics: Used in audio equipment, smartphones, and other consumer gadgets.
5. Industrial Automation: Supports precise control and monitoring systems.
6. Signal Conditioning: Effective in filtering and amplifying signals for data acquisition systems.
These applications leverage the LMV931's low noise, high precision, and energy efficiency.
Package
The LMV931SQ3T2G is packaged in a SC-70-3 (SOT-323-3) configuration, which is a small, surface-mount package typically used for electronic components.
