LMV321M5

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LMV321M5

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Spécifications

Package Bulk
ProductStatus Active
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

Vue d'ensemble

Description

The LMV321M5 is a low-voltage, low-power operational amplifier (op-amp) often used in various electronic applications. It is part of the LMV series, which prioritizes efficient performance with minimal power consumption, making it suitable for battery-powered devices. The LMV321M5 operates over a wide range of voltages, typically from 2.7V to 5.5V, and is known for its rail-to-rail output, enabling it to utilize the full supply voltage range. This feature is particularly useful in applications requiring maximum signal swing.
With a compact SOT-23-5 package, the LMV321M5 is ideal for space-constrained designs. It exhibits a low input bias current, improving its performance in high-impedance circuits. The op-amp is designed to maintain stability and deliver low distortion, making it suitable for audio, sensor, and signal conditioning applications. Its low quiescent current ensures minimal power draw, enhancing the battery life of portable electronics.
Overall, the LMV321M5 is favored in designs that require a balance of performance and power efficiency, offering versatility and reliability in a small package.

Features

The LMV321M5 is a general-purpose, low-voltage operational amplifier. Its key features include:
1. Low Supply Voltage: Operates from 2.7V to 5.5V, making it suitable for battery-powered and low-voltage applications.
2. Rail-to-Rail Output: Provides a wide dynamic range by allowing the output voltage to swing close to both supply rails.
3. Low Input Bias Current: Ideal for applications requiring high input impedance, such as sensor interfaces.
4. Low Power Consumption: Designed for energy-efficient applications, with low quiescent current draw.
5. High Unity Gain Bandwidth: Typically around 1 MHz, suitable for a wide range of applications that require moderate frequency operations.
6. Slew Rate: Offers a slew rate of approximately 0.6 V/μs, accommodating fast signal changes.
7. Small Package Options: Available in compact packages like SOT-23-5, facilitating use in space-constrained designs.
8. Cost-Effective: Offers a balance of performance and cost, making it suitable for high-volume applications.
These features make the LMV321M5 a versatile choice for various applications, including audio, sensor interfacing, and general signal processing tasks.

Package

The LMV321M5 is typically available in an SOT-23-5 package. This is a small outline transistor package with five pins, commonly used for surface-mount applications.

Pinout

The LMV321M5 is a single operational amplifier from Texas Instruments, packaged in a SOT-23-5 configuration, which means it has 5 pins. It is designed to offer a low power and low voltage solution for general-purpose applications. Here's a brief overview of the pin functions:
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): This is the negative power supply pin, often connected to ground in single-supply applications.
3. Pin 3 (IN+ or Non-Inverting Input): This is the non-inverting input terminal of the op-amp.
4. Pin 4 (IN- or Inverting Input): This is the inverting input terminal of the op-amp.
5. Pin 5 (V+ or VCC): This is the positive power supply pin.
The LMV321M5 is widely used in battery-powered devices due to its low supply current and wide supply voltage range, making it ideal for applications requiring efficient power consumption.

Manufacturer

The LMV321M5 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components. These components are used in various industries, including automotive, industrial, personal electronics, and communications equipment. TI is particularly known for its innovations in analog technology, digital signal processing, and microcontroller solutions. The company focuses on developing products that help improve performance and efficiency in electronic devices.

Application

The LMV321M5 is a general-purpose operational amplifier commonly used in various applications. Its areas of application include signal conditioning, sensor interfacing, and active filtering in consumer electronics, automotive systems, and industrial equipment. It's also used in portable devices due to its low power consumption, low voltage operation, and compact size. Additionally, the LMV321M5 can be utilized in audio processing, data acquisition systems, and instrumentation amplifiers.

Equivalent

The LMV321M5 is a low-power, general-purpose operational amplifier. Equivalent products include:
1. TI's TLV321
2. STMicroelectronics' TS321
3. Microchip's MCP6001
4. ON Semiconductor's NCS2001
5. Analog Devices' AD8505
Ensure compatibility by checking the datasheet specifications such as supply voltage, package type, and pin configuration.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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