LMV321ILT

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LMV321ILT

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Attribut Wert
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 0.45V/µs
Gain Bandwidth Product 1.3 MHz
Current - Input Bias 16 nA
Voltage - Input Offset 100 µV
Supply Current 162µA
Current - Output / Channel 48 mA
Voltage - Supply Span(Min) 2.7 V
Voltage - Supply Span(Max) 6 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Übersicht

Description

The LMV321ILT is a general-purpose operational amplifier (op-amp) that belongs to the LMV321 series. It is designed for applications requiring low power and low voltage operation. The device operates on a single supply voltage range from 2.7V to 5.5V, making it suitable for battery-powered and portable applications.
Key features of the LMV321ILT include a low input offset voltage, low quiescent current, and a wide bandwidth of 1 MHz at a gain of 1. It provides a rail-to-rail output swing, allowing for maximum signal amplitude range. The op-amp is available in a compact surface-mount SOT-23-5 package, which is ideal for space-constrained designs.
The LMV321ILT is commonly used in signal conditioning, active filters, and sensor interfaces due to its performance characteristics. Its combination of low power consumption and high performance makes it suitable for a variety of applications in consumer electronics, industrial, and automotive sectors.

Equivalent

The LMV321ILT is a low-power, general-purpose operational amplifier. Equivalent products typically include:
1. LMV321IDBVR (Texas Instruments)
2. MCP6001 (Microchip Technology)
3. TLV3011IDBVR (Texas Instruments)
4. TS321ILT (STMicroelectronics)
5. MAX991ESA (Maxim Integrated)
These equivalents offer similar functionalities with variations in specifications like bandwidth, offset voltage, and power consumption. Always check the datasheet to ensure compatibility with your specific application.

Features

The LMV321ILT is a single operational amplifier from the LMV321 series, designed for general-purpose applications. It is known for its low power consumption and compact SOT-23-5 package, making it ideal for portable and battery-powered devices. Key features include:
1. Low Supply Voltage: Operates on a supply voltage as low as 2.7V and up to 5.5V, making it suitable for a wide range of applications.

2. Low Power Consumption: Offers low quiescent current, which is beneficial in battery-operated devices to extend battery life.

3. Rail-to-Rail Output: Provides increased dynamic range by allowing the output voltage to swing to both supply rails.

4. Wide Bandwidth: Has a gain bandwidth product of around 1 MHz, suitable for moderate-speed signal processing tasks.

5. Low Input Bias Current: Features low input bias current, making it effective for use in sensor applications.

6. Operating Temperature Range: Functions well over an extended temperature range, typically -40°C to 85°C, ensuring reliability in various environments.
These features make the LMV321ILT a versatile component for cost-sensitive and space-constrained applications.

Pinout

The LMV321ILT is an operational amplifier with a single channel and is packaged typically in a SOT-23-5 configuration, meaning it has 5 pins. Here’s a brief description of its pin functions:
1. V+ (Pin 5): The positive power supply voltage.
2. V- (Pin 4): The negative power supply voltage or ground.
3. Output (Pin 1): The output of the op-amp, where the amplified signal is obtained.
4. Inverting Input (Pin 2): The input where the signal to be subtracted is applied.
5. Non-Inverting Input (Pin 3): The input where the signal to be amplified is applied.
The LMV321ILT is designed for low voltage and low power applications, making it suitable for battery-powered devices. It offers rail-to-rail output swing and is used in applications such as signal conditioning, sensor interfacing, and active filters.

Manufacturer

The LMV321ILT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. These products are used in various applications, including automotive, industrial, personal electronics, communication equipment, and more. The company is known for its integrated circuits and discrete devices, catering to a broad spectrum of technological needs across different industries. With headquarters in Geneva, Switzerland, STMicroelectronics is one of the largest semiconductor companies in the world and is recognized for its innovation, sustainability efforts, and commitment to delivering high-quality, reliable electronic components.

Application

The LMV321ILT is a low-voltage, rail-to-rail input/output operational amplifier commonly used in various applications. These include sensor signal conditioning, portable equipment, battery-powered devices, and consumer electronics. It is ideal for applications requiring low power consumption and high performance, such as handheld instrumentation and wearable devices. Additionally, the LMV321ILT is utilized in automotive systems, where precise signal amplification is necessary. Its rail-to-rail capability makes it suitable for precision voltage detection in low-voltage systems. Its compact size and robustness against electromagnetic interference also make it suitable for medical devices and communication equipment.

Package

The LMV321ILT is an operational amplifier typically housed in a SOT-23-5 package. This is a small outline transistor package with five pins, commonly used for compact electronic applications requiring a single operational amplifier.

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