LMV358IPT

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LMV358IPT

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IC OPAMP GP 2 CIRCUIT 8TSSOP

  • Nhà sản xuấtSTMicroelectronics

  • Ông. Phần #LMV358IPT

  • Bảng dữ liệu LMV358IPT DataSheet

  • Có sẵn2668

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Base Product Number LMV358
Amplifier Type Standard (General Purpose)
Number of Circuits 2
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
Current - Supply 162µA
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 6 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 160 mA

Tổng quan

Description

The LMV358IPT is a dual, low-voltage operational amplifier (op-amp) designed for a variety of applications requiring low power consumption and high performance. It is part of the LMV3xx series produced by Texas Instruments. The key features of the LMV358IPT include a low supply voltage range (typically 2.7V to 5.5V), low input bias current, and low offset voltage, making it suitable for battery-powered and portable devices.
The LMV358IPT offers a rail-to-rail output swing, which maximizes the dynamic range and enhances performance in low-voltage circuits. It provides a bandwidth of approximately 1 MHz and a slew rate of 1 V/µs, making it effective for various signal amplification tasks. The device is commonly used in sensor interfacing, signal conditioning, and active filtering applications.
The LMV358IPT is offered in different package types, including the 8-pin TSSOP, to accommodate a broad range of design requirements. Its robust design and versatility make it a popular choice for engineers working on compact and efficient electronic systems.

Equivalent

The LMV358IPT is a low-power, dual operational amplifier. Equivalent products include the LMV358 from Texas Instruments, NJM2904 from New Japan Radio, MC33202 from ON Semiconductor, and TLV2372 from Texas Instruments. These alternatives offer similar functionalities such as low voltage operation and low power consumption, but check the specific datasheets for detailed specifications to ensure compatibility in your application.

Features

The LMV358IPT is a low-power, dual operational amplifier featuring a wide supply voltage range and low input bias current. Key features include:
1. Low Power Consumption: It operates efficiently with minimal power usage, making it suitable for battery-powered applications.

2. Wide Supply Voltage Range: The amplifier functions effectively over a broad supply voltage range, typically from 2.7V to 5.5V, allowing for versatility in different circuits.
3. Rail-to-Rail Output: It provides output voltages that can swing very close to the supply rails, maximizing the dynamic range in low voltage applications.
4. Low Input Bias Current: This characteristic ensures minimal error in input current, which is crucial for high-precision applications.
5. Unity Gain Stability: The amplifier is stable when the gain is set to one, allowing it to be used in a wide range of applications without complex compensation.
6. Small Package: The device is offered in compact packages such as SOIC, making it suitable for space-constrained designs.
These features make the LMV358IPT ideal for portable and low-voltage applications, including sensor interfaces, signal conditioning, and portable instrumentation.

Pinout

The LMV358IPT is a dual operational amplifier (op-amp) housed in a standard package. It typically has an 8-pin configuration. Here’s a brief overview of its pin count and functions:
1. Pin 1 - Offset Null (for op-amp A)
2. Pin 2 - Inverting Input (for op-amp A)
3. Pin 3 - Non-Inverting Input (for op-amp A)
4. Pin 4 - V- (Negative Power Supply)
5. Pin 5 - Non-Inverting Input (for op-amp B)
6. Pin 6 - Inverting Input (for op-amp B)
7. Pin 7 - Output (for op-amp B)
8. Pin 8 - V+ (Positive Power Supply)
The LMV358IPT is often used in applications requiring low-power op-amps, such as in battery-powered devices. It is suitable for performing tasks like signal amplification, filtering, and voltage comparison.

Manufacturer

The LMV358IPT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It operates in various segments including automotive, industrial, personal electronics, communications equipment, and computers. The company is known for producing integrated circuits, discrete and analog devices, and MEMS (Micro-Electro-Mechanical Systems) solutions. STMicroelectronics combines technological innovation and manufacturing expertise to serve a diverse range of industries with a focus on energy efficiency, smart driving, and the Internet of Things (IoT).

Application

The LMV358IPT is a general-purpose operational amplifier that is commonly used in various applications due to its low voltage, low power, and wide bandwidth capabilities. Key application areas include:
1. Sensor Interfaces: It is used in amplifying sensor signals in various sensing applications.
2. Portable Electronics: Suitable for battery-powered devices due to its low power consumption.
3. Signal Conditioning: Employed in filtering, buffering, and amplifying signals in audio and communication systems.
4. Instrumentation: Utilized in measurement equipment for precision signal processing.
5. Consumer Electronics: Used in audio devices, smartphones, and other consumer gadgets for general amplification needs.
Its versatility, coupled with low power requirements, makes it suitable for a wide range of electronic applications.

Package

The LMV358IPT is an operational amplifier from STMicroelectronics, and it comes in a TSSOP-8 package. TSSOP stands for Thin Shrink Small Outline Package, which is a type of surface-mount IC package.

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