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LMV321SQ3T2G
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 1V/µs |
| GainBandwidthProduct | 1 MHz |
| Current-InputBias | 1 nA |
| Voltage-InputOffset | 1.7 mV |
| Current-Supply | 130µA |
| Current-Output/Channel | 160 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
Visão Geral
Description
The LMV321SQ3T2G is a single operational amplifier (op-amp) from ON Semiconductor. It is part of the LMV321 series, which is designed for general-purpose applications. This op-amp is known for its low supply current and wide supply voltage range, making it suitable for battery-powered devices and portable applications.
Key features of the LMV321SQ3T2G include:
1. Low Power Consumption: It operates with a low quiescent current, optimizing power efficiency.
2. Wide Supply Voltage Range: Typically operates from 2.7V to 5.5V, allowing flexibility in various circuits.
3. Rail-to-Rail Output: Provides output voltage swing that reaches both the positive and negative supply rails, enhancing signal range.
4. Compact Package: Available in a small SOT-23 package, making it ideal for space-constrained designs.
5. Wide Frequency Response: Suitable for various applications with moderate frequency demands.
Applications for the LMV321SQ3T2G include signal conditioning, filtering, and amplification in consumer electronics, automotive systems, and industrial controls. Its balance of performance and efficiency makes it a versatile choice for many low-power applications.
Key features of the LMV321SQ3T2G include:
1. Low Power Consumption: It operates with a low quiescent current, optimizing power efficiency.
2. Wide Supply Voltage Range: Typically operates from 2.7V to 5.5V, allowing flexibility in various circuits.
3. Rail-to-Rail Output: Provides output voltage swing that reaches both the positive and negative supply rails, enhancing signal range.
4. Compact Package: Available in a small SOT-23 package, making it ideal for space-constrained designs.
5. Wide Frequency Response: Suitable for various applications with moderate frequency demands.
Applications for the LMV321SQ3T2G include signal conditioning, filtering, and amplification in consumer electronics, automotive systems, and industrial controls. Its balance of performance and efficiency makes it a versatile choice for many low-power applications.
Equivalent
The LMV321SQ3T2G is a low-voltage, single operational amplifier. Equivalent products include:
1. TI LMV321
2. Microchip MCP6001
3. STMicroelectronics TS321
4. Analog Devices ADA4505-1
5. ON Semiconductor NCV321
These equivalents offer similar functionalities in terms of voltage range, input/output characteristics, and package types. However, verify electrical specifications and pin compatibility before substituting.
1. TI LMV321
2. Microchip MCP6001
3. STMicroelectronics TS321
4. Analog Devices ADA4505-1
5. ON Semiconductor NCV321
These equivalents offer similar functionalities in terms of voltage range, input/output characteristics, and package types. However, verify electrical specifications and pin compatibility before substituting.
Features
The LMV321SQ3T2G is a single general-purpose operational amplifier. Key features include:
1. Rail-to-Rail Output: It has rail-to-rail output swing which enhances performance in low voltage applications.
2. Wide Supply Range: Operates over a wide supply voltage range from 2.7V to 5.5V.
3. Low Power Consumption: Features low supply current, making it suitable for battery-powered applications.
4. High Gain Bandwidth: Offers a gain bandwidth product of 1 MHz.
5. Low Offset Voltage: Ensures precision with a low input offset voltage.
6. Compact Package: Available in a compact SC-70 package, ideal for space-constrained designs.
7. Temperature Range: Operates over a wide temperature range of -40°C to +85°C.
8. Low Input Bias Current: Provides a low input bias current, enhancing the performance in sensor applications.
These features make the LMV321SQ3T2G suitable for various applications, including portable electronics, sensor interfaces, and general-purpose amplification tasks.
1. Rail-to-Rail Output: It has rail-to-rail output swing which enhances performance in low voltage applications.
2. Wide Supply Range: Operates over a wide supply voltage range from 2.7V to 5.5V.
3. Low Power Consumption: Features low supply current, making it suitable for battery-powered applications.
4. High Gain Bandwidth: Offers a gain bandwidth product of 1 MHz.
5. Low Offset Voltage: Ensures precision with a low input offset voltage.
6. Compact Package: Available in a compact SC-70 package, ideal for space-constrained designs.
7. Temperature Range: Operates over a wide temperature range of -40°C to +85°C.
8. Low Input Bias Current: Provides a low input bias current, enhancing the performance in sensor applications.
These features make the LMV321SQ3T2G suitable for various applications, including portable electronics, sensor interfaces, and general-purpose amplification tasks.
Pinout
The LMV321SQ3T2G is an operational amplifier (op-amp) with a single-channel configuration. It is commonly housed in a SOT-23-5 package, which means it has 5 pins. Here are the pin functions:
1. V+ (Positive Supply Voltage): This pin is connected to the positive supply voltage.
2. Output: This is the pin where the amplified signal is output.
3. V- (Negative Supply Voltage or Ground): This is connected to the ground or negative supply voltage.
4. Non-Inverting Input (+): This pin receives the non-inverting input signal.
5. Inverting Input (-): This pin receives the inverting input signal.
The LMV321 is designed for low-voltage and low-power applications, making it suitable for portable devices and battery-powered applications.
1. V+ (Positive Supply Voltage): This pin is connected to the positive supply voltage.
2. Output: This is the pin where the amplified signal is output.
3. V- (Negative Supply Voltage or Ground): This is connected to the ground or negative supply voltage.
4. Non-Inverting Input (+): This pin receives the non-inverting input signal.
5. Inverting Input (-): This pin receives the inverting input signal.
The LMV321 is designed for low-voltage and low-power applications, making it suitable for portable devices and battery-powered applications.
Manufacturer
The LMV321SQ3T2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading American semiconductor supplier company. It specializes in providing a wide range of semiconductor solutions, including energy-efficient power and signal management, logic, discrete devices, and custom devices for various industries such as automotive, communications, computing, consumer electronics, industrial, and medical sectors. The company focuses on innovative solutions that help customers in enhancing energy efficiency, ensuring reliability, and reducing system costs.
Application
The LMV321SQ3T2G is a low-voltage operational amplifier commonly used in various applications. Its primary application areas include:
1. Portable Electronics: Used in smartphones, tablets, and wearable devices due to its low voltage and low power consumption.
2. Sensor Interfaces: Employed in interfacing with sensors in consumer and industrial applications.
3. Signal Conditioning: Utilized for amplifying and filtering signals in audio and data acquisition systems.
4. Battery-Powered Devices: Ideal for applications where power efficiency is crucial, such as in medical devices and remote sensors.
5. Analog Circuit Designs: Often used in general-purpose analog applications requiring a single-supply operation.
These features make it versatile for various low-power, space-constrained applications.
1. Portable Electronics: Used in smartphones, tablets, and wearable devices due to its low voltage and low power consumption.
2. Sensor Interfaces: Employed in interfacing with sensors in consumer and industrial applications.
3. Signal Conditioning: Utilized for amplifying and filtering signals in audio and data acquisition systems.
4. Battery-Powered Devices: Ideal for applications where power efficiency is crucial, such as in medical devices and remote sensors.
5. Analog Circuit Designs: Often used in general-purpose analog applications requiring a single-supply operation.
These features make it versatile for various low-power, space-constrained applications.
Package
The LMV321SQ3T2G is an operational amplifier that comes in a SOT-23-5 package, which is a small-outline transistor package with five leads. This package type is compact and suitable for space-constrained applications.
