LMV321M5X

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LMV321M5X

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  • 제조업체 부품 #LMV321M5X

  • 데이터시트 LMV321M5X DataSheet

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 1V/µs
GainBandwidthProduct 1 MHz
Current-InputBias 15 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 SC-74A, SOT-753

개요

Description

The LMV321M5X is a single-channel, low-voltage operational amplifier designed for a variety of applications requiring a low-power solution. It is part of the LMV321 series, known for its affordability and effectiveness in general-purpose applications. This op-amp operates with a supply voltage range of 2.7V to 5.5V, making it ideal for battery-operated devices.
Key features include a rail-to-rail output swing, ensuring that the output voltage can reach the supply rails, maximizing dynamic range in low-voltage applications. The LMV321M5X offers a bandwidth of 1 MHz with a low supply current of only 130 μA, making it efficient for portable and low-power electronics.
Its input common-mode voltage range includes ground, which is useful for single-supply operations. The device is packaged in an SOT-23-5 form, which is compact for space-constrained designs. This operational amplifier is suitable for applications like sensor interfaces, battery management, and signal conditioning circuits. Its combination of size, efficiency, and performance makes it a popular choice for engineers looking to design energy-efficient electronic systems.

Equivalent

The LMV321M5X is a single low-voltage operational amplifier. Equivalent products include:
1. TLV2371 - Texas Instruments
2. MCP6041 - Microchip Technology
3. LMC7101 - Texas Instruments
4. TLC27L1 - Texas Instruments
5. OPA320 - Texas Instruments
These alternatives offer similar functionalities but may differ in parameters like voltage range and power consumption, so it's important to check the datasheet for compatibility with your application.

Features

The LMV321M5X is a low-voltage operational amplifier from Texas Instruments, commonly used in various electronic applications. Key features include:
1. Low Supply Voltage: Operates on a supply voltage as low as 2.7V, suitable for battery-powered devices.
2. Rail-to-Rail Output: Offers rail-to-rail output swing, enhancing signal range in low-voltage conditions.
3. Low Quiescent Current: Consumes minimal power, typically around 130 µA, making it energy-efficient.
4. Bandwidth: Provides a bandwidth of approximately 1 MHz, adequate for many general-purpose applications.
5. Input Offset Voltage: Low input offset voltage around 3 mV, ensuring precision performance.
6. Gain Bandwidth Product: Features a gain-bandwidth product of 1 MHz.
7. Package Options: Available in various package options, including the SOT-23-5, for flexible design integration.
8. Temperature Range: Functionality across a wide temperature range, typically from -40°C to 85°C, suitable for diverse environments.
These features make the LMV321M5X ideal for applications such as sensor amplification, signal conditioning, and portable electronic devices.

Pinout

The LMV321M5X is an operational amplifier, and it typically comes in a small SOT-23-5 package, which means it has 5 pins. The pin configuration and their functions are generally as follows:
1. Pin 1 (Output): This is the output pin where the amplified signal is available.
2. Pin 2 (Inverting Input): The inverting input of the op-amp; used for negative feedback and signal inversion.
3. Pin 3 (Non-Inverting Input): The non-inverting input of the op-amp; used for positive signal input.
4. Pin 4 (V- or GND): The negative supply voltage pin or ground connection.
5. Pin 5 (V+): The positive supply voltage pin.
This operational amplifier is used in various applications due to its low power consumption and ability to operate at low voltages, making it suitable for battery-powered devices.

Manufacturer

The LMV321M5X is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. Their products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. TI is particularly known for its analog chips, embedded processors, and digital light processing technology. The company focuses on innovation and technology development to support various industries and enhance electronic systems' efficiency and performance.

Application

The LMV321M5X is a low-voltage, low-power operational amplifier suitable for various applications. Key areas include:
1. Portable Electronics: Due to its low power consumption, it's ideal for battery-operated devices.
2. Sensor Interfaces: Enhances sensor signal conditioning in applications like temperature, pressure, and motion sensors.
3. Consumer Electronics: Used in audio processing and signal amplification for devices like headphones and speakers.
4. Medical Devices: Suitable for wearable and portable medical monitoring equipment.
5. Industrial Control: Employed in control systems and instrumentation for signal processing.
6. Automotive: Used in infotainment systems and various automotive sensor applications.
Its versatility makes it suitable for various other analog signal processing tasks.

Package

The LMV321M5X is an operational amplifier typically available in a SOT-23-5 package type. This package is compact, suitable for surface-mount technology, and widely used in various electronic applications for its small footprint and efficient performance.

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