LMV321M5X/NOPB

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LMV321M5X/NOPB

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Especificações

Atributo Valor
Package / Case Bulk
Part Status Active
Amplifier Type General Purpose
Number of Circuits 1
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 130µA
Voltage - Supply Span(Min) 2.7 V
Voltage - Supply Span(Max) 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

Visão Geral

Description

The LMV321M5X/NOPB is a single general-purpose operational amplifier (op-amp) designed by Texas Instruments. It is part of the LMV321 series, known for its low-voltage and low-power characteristics, making it suitable for battery-operated devices and portable applications. The op-amp operates with a supply voltage range of 2.7V to 5.5V and is optimized for low-power consumption, typically drawing only 130 µA of quiescent current.
The device offers a wide bandwidth of 1 MHz and a slew rate of 1 V/µs, which makes it suitable for a variety of applications, including signal conditioning, filtering, and amplification tasks. It has a rail-to-rail output swing that maximizes dynamic range and performance in low-voltage systems. The LMV321M5X/NOPB is available in a small SOT-23-5 package, making it ideal for space-constrained applications. Its robust design and reliable performance make it a popular choice for engineers and designers looking for a cost-effective solution in analog signal processing.

Equivalent

Equivalent products to the LMV321M5X/NOPB, which is a low-power, low-voltage operational amplifier from Texas Instruments, include:
1. MCP6001 from Microchip Technology
2. TLV9001 from Texas Instruments
3. LM358 from ON Semiconductor
4. AD8601 from Analog Devices
These alternatives typically offer similar low-power, single operational amplifier configurations suitable for general-purpose applications. Always check the datasheets for specific performance and compatibility.

Features

The LMV321M5X/NOPB is a single general-purpose operational amplifier from Texas Instruments. Key features include:
1. Low Supply Voltage: Operates on a supply voltage range from 2.7V to 5.5V, making it suitable for battery-powered applications.
2. Low Power Consumption: Consumes minimal power with a quiescent current of approximately 130 µA, ideal for energy-efficient designs.
3. Wide Bandwidth: Offers a gain bandwidth product of 1 MHz, supporting a range of standard signal processing tasks.
4. Rail-to-Rail Output: Provides a rail-to-rail output, allowing it to maximize the output signal range even at low supply voltages.
5. Low Input Offset Voltage: Features a low input offset voltage of around 3 mV, ensuring precise operation across different conditions.
6. Compact Package: Available in small SOT-23-5 packaging, making it suitable for space-constrained applications.
7. Temperature Range: Operates effectively across an extended temperature range from -40°C to 85°C, ensuring reliability in various environments.
These features make the LMV321M5X/NOPB an excellent choice for applications requiring a balance between performance, power efficiency, and compact size.

Pinout

The LMV321M5X/NOPB is a general-purpose operational amplifier with a 5-pin SOT-23 package. Here's a brief overview of its pin count and functions:
1. Pin 1 (Output): This is the output pin where the amplified signal is delivered.
2. Pin 2 (Inverting Input, -IN): This pin is used for the inverting input of the operational amplifier. The signal applied here is inverted at the output.
3. Pin 3 (Non-Inverting Input, +IN): This pin is for the non-inverting input, where the signal maintains its phase when amplified.
4. Pin 4 (V- or GND): This pin is connected to the negative supply voltage or ground.
5. Pin 5 (V+): This is the supply voltage pin for the positive power supply.
The LMV321 is designed for low power, operates with a single supply, and is suitable for applications such as signal conditioning, sensor amplification, and active filtering.

Manufacturer

The manufacturer of the LMV321M5X/NOPB is Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. The company is a leader in the semiconductor industry, known for its analog chips and embedded processors. Their products are used in a variety of applications, including automotive, industrial, consumer electronics, and communications equipment. Texas Instruments has a strong focus on innovation and research, driving advancements in technology to improve efficiency and performance in electronic devices.

Application

The LMV321M5X/NOPB is a low-voltage operational amplifier used in various applications due to its low power consumption and wide supply voltage range. Key application areas include:
1. Sensor Signal Conditioning: Enhances sensor signal quality in portable and battery-powered devices.
2. Consumer Electronics: Used in audio devices, smartphones, and wearable technology.
3. Portable Medical Instruments: Supports low-power consumption in medical monitoring equipment.
4. Automotive Systems: Applied in infotainment and advanced driver-assistance systems (ADAS).
5. Industrial Automation: Utilized in control systems and instrumentation.
6. Communication Equipment: Supports signal processing in networking devices.
These applications benefit from the amplifier’s compact size and efficient performance.

Package

The LMV321M5X/NOPB is a low-power operational amplifier from Texas Instruments, and it comes in a SOT-23-5 package.

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