LM358ADT

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LM358ADT

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  • Nhà sản xuấtSTMicroelectronics

  • Ông. Phần #LM358ADT

  • Bảng dữ liệu LM358ADT DataSheet

  • Có sẵn5785

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
SlewRate 0.6V/µs
GainBandwidthProduct 1.1 MHz
Current-InputBias 20 nA
Voltage-InputOffset 1 mV
Current-Supply 700µA (x2 Channels)
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The LM358ADT is a dual operational amplifier (op-amp) integrated circuit designed for a wide range of applications. It is part of the LM358 series, known for its low power consumption and high versatility. Each chip contains two independent op-amps, which can operate from a single power supply over a wide voltage range, making them suitable for battery-powered devices.
Key features of the LM358ADT include:
1. Dual Op-Amp: It contains two op-amps, allowing for multiple configurations in a single package.
2. Single Supply Operation: Operates from a single supply voltage ranging from 3V to 32V.
3. Low Power Consumption: Designed for energy-efficient performance.
4. Wide Bandwidth: Offers a bandwidth of 1 MHz, suitable for a range of applications.
5. Package Type: Typically available in surface-mount packages, such as SOIC-8, making it easy to integrate into compact designs.
Common applications include signal conditioning, sensor interfacing, and general analog signal processing. Its robust performance and cost-effectiveness make the LM358ADT a popular choice in both consumer and industrial electronics.

Equivalent

The LM358ADT is a dual operational amplifier. Equivalent products include:
1. LM358from Texas Instruments
2. LM2904 from ON Semiconductor
3. MC1458 from Texas Instruments
4. TL072 from Texas Instruments
5. NJM2904 from New Japan Radio Co.
These equivalents typically offer similar functionality and pin configurations but may vary slightly in specifications. Always check the datasheet to ensure compatibility with your application.

Features

The LM358ADT is a dual operational amplifier featuring a wide range of characteristics that make it suitable for various applications. Key features include:
1. Dual Op-Amp: It contains two independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: Operates from a single power supply over a wide voltage range, from 3V to 32V, or dual supplies from ±1.5V to ±16V.
3. Low Power Consumption: Designed for low power consumption which makes it ideal for battery-operated devices.
4. Wide Bandwidth: Typical gain bandwidth product is about 1 MHz.
5. Low Input Offset Voltage: Ensures precision in signal processing.
6. High Output Current: Can source or sink a significant amount of current, making it suitable for driving loads directly.
7. Common-Mode Input Voltage Range: Includes ground, allowing for operation in single-supply applications.
8. Temperature Range: Operates effectively over a wide temperature range, usually from -40°C to 85°C.
These features make the LM358ADT versatile for use in various applications such as signal amplification, filtering, and integration in consumer electronics and industrial devices.

Pinout

The LM358ADT is a dual operational amplifier (op-amp) integrated circuit. It comes in an 8-pin package. Here is a brief description of its pin configuration and functions:
1. Pin 1 (OUT1): Output of the first op-amp.
2. Pin 2 (IN1-): Inverting input of the first op-amp.
3. Pin 3 (IN1+): Non-inverting input of the first op-amp.
4. Pin 4 (V-): Negative power supply voltage (ground in single-supply operation).
5. Pin 5 (IN2+): Non-inverting input of the second op-amp.
6. Pin 6 (IN2-): Inverting input of the second op-amp.
7. Pin 7 (OUT2): Output of the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
The LM358ADT can operate from a single power supply and is commonly used in various signal amplification applications. It features low power consumption, wide bandwidth, and is suitable for a range of analog signal processing tasks.

Manufacturer

The LM358ADT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company is known for its expertise in developing integrated circuits and discrete devices, serving a variety of industries including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is one of the largest semiconductor companies in the world and focuses on innovation and sustainable technology solutions.

Application

The LM358ADT, a dual operational amplifier, is widely used in various applications due to its low power consumption and wide supply voltage range. Typical application areas include signal conditioning, where it amplifies low-level signals; sensor interfacing, enhancing signal output from sensors; active filters, providing precise frequency selection; and voltage followers, buffering high-impedance signals. It is also employed in basic analog circuits, such as integrators, differentiators, and comparators. Furthermore, its cost-effectiveness and reliability make it suitable for consumer electronics, automotive systems, and industrial automation, where robust performance across various operating conditions is required.

Package

The LM358ADT is an operational amplifier that typically comes in a surface-mount package. Specifically, it is available in the SOIC-8 (Small Outline Integrated Circuit) package, which is common for dual op-amps like the LM358 series. This package type is compact and suitable for a variety of electronic applications requiring operational amplifiers.

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