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STMicroelectronics LMV321ILT Operational Amplifier, 1.3 MHz, 5-Pin SOT-23, 3-6V, Rail-to-Rail, AEC-Q100

Category Op Amps Brand STMicroelectronics Condition New

Specifications

Country of Origin China
Brand STMicroelectronics
Height 1.3mm
Length 3mm
Model LMV321ILT
Width 1.75mm
Mount Type Surface
Series LMV321
Output Current 46mA
Maximum Operating Temperature 125°C
Package Type SOT-23
Minimum Operating Temperature -40°C
Number Of Channels 1
Standards/Approvals RoHS
Pin Count 5
Automotive Standard AEC-Q100
Maximum Supply Voltage 6V
Minimum Supply Voltage 3V
GBP - Gain Bandwidth Product 1.3MHz
Input Bias Current 95 nA
Vos - Input Offset Voltage 6 mV
Slew Rate 0.45V/μs
Input Offset Current 25 nA
Low supply current 145 μA
Gain bandwidth product 1 MHz
Electrostatic Discharge (ESD) tolerance 2 kV

Key Features

  • Single rail-to-rail input/output operational amplifier in a compact SOT-23 package.
  • 1.3 MHz gain bandwidth product supports robust signal amplification.
  • Operates from 3 V to 6 V supply voltage, supporting diverse system requirements.
  • Low input bias current (95 nA) and offset current (25 nA) ensure precision analog processing.
  • Qualified for automotive (AEC-Q100) and extended industrial -40°C to +125°C operation.
  • Low supply current of 145 μA reduces power consumption in battery or portable designs.
  • Output current capability up to 46 mA suits a variety of analog interfacing needs.
  • RoHS compliant construction enables use in environmentally regulated applications.

Product Description

The STMicroelectronics LMV321ILT is a single, general purpose operational amplifier (op-amp) designed for low-power applications requiring rail-to-rail input and output performance. Housed in the compact SOT-23 5-pin package, this device delivers robust analog signal conditioning performance with a gain bandwidth product of 1.3 MHz, making it ideal for both precision and high-frequency use cases. The amplifier is AEC-Q100 qualified, ensuring reliability in automotive and industrial environments.

This op-amp operates from a supply voltage as low as 3 V to a maximum of 6 V, making it suitable for battery-operated, portable, and embedded systems. The rail-to-rail input and output architecture maximizes dynamic range in limited supply voltage conditions.

The LMV321ILT offers a low input bias current of 95 nA and input offset current of 25 nA, allowing for accurate and precise analog signal processing. Its slew rate of 0.45 V/μs and input offset voltage of 6 mV enable prompt and dependable reaction to input changes, critical for amplifier stages, filters, and sensor interface circuits.

Excellent thermal stability is supported by an operating temperature range from -40°C to +125°C, making the device suitable for demanding automotive and industrial applications. The amplifier supports a maximum output current of 46 mA and provides substantial ESD protection with 2 kV tolerance. LMV321ILT products are compliant with RoHS environmental standards, further supporting application in global electronics manufacturing.

Surface-mount SOT-23 packaging allows for streamlined PCB assembly processes, and the device is recommended in designs requiring compact footprint operational amplifiers, such as portable instrumentation, battery-powered devices, industrial control systems, and automotive sensor interfaces.

With its blend of reliability, precision, low power, and rail-to-rail operation, the LMV321ILT is a versatile choice for analog design engineers, providing a cost-effective and space-efficient amplification solution.

Explore other operational amplifiers and analog ICs in the STMicroelectronics portfolio for automotive, industrial, and general electronic applications in the Semiconductor > Op Amps category.

STMicroelectronics LMV321ILT Operational Amplifier, 1.3 MHz, 5-Pin SOT-23, 3-6V, Rail-to-Rail, AEC-Q100
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Frequently Asked Questions

The gain bandwidth product of this operational amplifier is 1.3 MHz, which supports robust signal amplification.

This model operates from a minimum supply voltage of 3 V to a maximum of 6 V, making it suitable for various applications.

The LMV321ILT can provide an output current of up to 46 mA, suitable for a variety of analog interfacing needs.

It operates within a temperature range of -40°C to +125°C, making it suitable for demanding automotive and industrial applications.

The input bias current for this model is 95 nA, which contributes to its precision in analog processing.

This operational amplifier is housed in a compact SOT-23 5-pin package, suitable for surface mounting.

The input offset voltage for this model is 6 mV, allowing for accurate signal processing.

The slew rate of this operational amplifier is 0.45 V/μs, enabling prompt response to input changes.

Yes, the LMV321ILT is RoHS compliant, making it suitable for use in environmentally regulated applications.

This operational amplifier is AEC-Q100 qualified, ensuring reliability in automotive applications.

The dimensions of this model are 3 mm in length, 1.75 mm in width, and 1.3 mm in height.

The LMV321ILT has an ESD tolerance of 2 kV, providing substantial protection against electrostatic discharge.

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