LMV358IPT

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LMV358IPT

IC OPAMP GP 2 CIRCUIT 8TSSOP

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規格

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

概述

Description

The LMV358IPT is a general-purpose, low-power operational amplifier (op-amp) manufactured by Texas Instruments. It belongs to the LMV3xx family, designed for applications requiring low voltage and low power consumption. Operating typically at a supply voltage range of 2.7V to 5.5V, this op-amp is suitable for battery-powered devices.
The LMV358IPT features rail-to-rail output, allowing for maximum output voltage swing and enhanced dynamic range. It supports a wide range of applications with its bandwidth of around 1 MHz and a slew rate of approximately 1 V/µs. With its low power consumption, typically around 100 µA per channel, it is ideal for portable and energy-efficient applications.
This dual op-amp is available in various package types, including TSSOP, which is compact and suitable for space-constrained designs. Its typical uses include signal conditioning, buffering, and active filtering in consumer electronics, automotive systems, and industrial applications. The LMV358IPT's combination of low power, wide input range, and small footprint makes it versatile for many low-power and low-voltage applications.

Features

The LMV358IPT is a low-power operational amplifier with several notable features. It operates on a wide supply voltage range from 2.7V to 5.5V, making it suitable for various battery-operated applications. The amplifier provides a rail-to-rail input and output, which maximizes signal swing and improves performance in low-voltage environments.
It has a low input bias current, ensuring minimal error when interfacing with high-impedance sources. Additionally, the LMV358IPT features low offset voltage and low noise, which contribute to accurate signal amplification. The device is designed for stability and reliability, with a unity-gain bandwidth of 1 MHz, making it suitable for a range of applications, including audio processing and sensor signal conditioning.
The LMV358IPT is housed in a compact package, which is beneficial for space-constrained designs. It also has a low quiescent current, optimizing it for low-power applications. Overall, the LMV358IPT is a versatile and efficient operational amplifier suitable for portable and low-voltage designs.

Package

The LMV358IPT is typically housed in a TSSOP-8 package, which stands for Thin Shrink Small Outline Package with 8 pins. This package type is compact and designed for surface-mount applications, offering space-saving advantages for integrated circuit implementations.

Pinout

The LMV358IPT is a dual operational amplifier. It is housed in a standard 8-pin package, typically a TSSOP-8 or SOIC-8. Here's a brief overview of its pin functions:
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative power supply voltage or ground.
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+ or VCC): Positive power supply voltage.
The LMV358IPT is commonly used in signal conditioning, filtering, or amplification in various electronic applications due to its low power consumption and wide supply voltage range.

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. Their offerings include discrete and analog components, microcontrollers, sensors, and digital integrated circuits. The company serves various sectors, including automotive, industrial, consumer electronics, and communication equipment. Known for its innovation and technology, STMicroelectronics is a leader in the semiconductor industry.

Application

The LMV358IPT is a low-voltage, dual operational amplifier commonly used in battery-powered devices, portable electronics, and sensor interfaces. It is ideal for signal conditioning, active filtering, and voltage amplification in applications requiring low power consumption and space efficiency. Its wide bandwidth and low offset voltage make it suitable for precision applications like medical instrumentation and communication equipment. Additionally, it's useful in automotive and industrial applications where robust performance across varying temperatures is required.

Equivalent

The LMV358IPT is a low-voltage, general-purpose operational amplifier. Equivalent products include:
1. LM358 series (from various manufacturers)
2. MCP6002 (Microchip Technology)
3. TLV2462 (Texas Instruments)
4. NJM2904 (New Japan Radio)
5. LMC6482 (Texas Instruments)
These equivalents may vary slightly in specifications, so it's important to review the datasheets for compatibility with your specific application.

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