LM358APWR

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LM358APWR

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
SlewRate 0.3V/µs
GainBandwidthProduct 700 kHz
Current-InputBias 15 nA
Voltage-InputOffset 2 mV
Current-Supply 500µA (x2 Channels)
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

Tổng quan

Description

The LM358APWR is a dual operational amplifier (op-amp) from the LM358 series, commonly used in various electronic applications. This op-amp is designed to operate with a single power supply, making it suitable for battery-powered devices. It features two independent, high-gain, internally frequency-compensated op-amps within a single package, allowing for efficient use in designs requiring multiple amplifiers.
Key features include low power consumption, wide power supply range (typically from 3V to 32V), and a wide bandwidth, making it versatile for different uses such as signal conditioning, filtering, and amplification. The LM358APWR is also known for its low input bias current and offset voltage, which contribute to accurate and stable performance.
Packaged in a small outline packaging format (SOP), it is ideal for applications with limited space. Its robustness and cost-effectiveness make it a popular choice in consumer electronics, industrial controls, and other applications requiring reliable analog signal processing.

Equivalent

The LM358APWR is a dual operational amplifier commonly used in various applications. Equivalent products include:
1. LM358N
2. LM358P
3. LM2904
4. MC33072
5. JRC4558D
These equivalents can generally replace the LM358APWR in circuits but verify electrical characteristics and package types to ensure compatibility with your specific application.

Features

The LM358APWR is a dual operational amplifier (op-amp) featuring low power consumption and wide bandwidth, making it suitable for a variety of applications. Key features include:
1. Dual Operational Amplifiers: It includes two independent, high-gain, internally frequency-compensated op-amps.
2. Wide Supply Voltage Range: Operates on a wide range of power supply voltages, from a single supply of 3V to 32V, or dual supplies from ±1.5V to ±16V.
3. Low Power Consumption: Designed for low power usage, making it ideal for battery-powered applications.
4. Wide Bandwidth: Offers a gain bandwidth product of 1 MHz, suitable for audio and other analog signal processing.
5. Low Offset Voltage: Provides a typical offset voltage of 2 mV, ensuring precision in signal amplification.
6. High Output Current: Capable of driving heavy loads with an output current of up to 20 mA.
7. Temperature Range: Operates efficiently over a wide temperature range from -40°C to +85°C.
These features make the LM358APWR versatile for various applications such as signal conditioning, filtering, and general-purpose amplification.

Pinout

The LM358APWR is a dual operational amplifier, which is part of the LM358 series. It is typically packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format, which makes it suitable for surface-mount technology applications.
Here are the pin functions for the LM358APWR:
1. Pin 1 (OUTPUT A): Output of the first operational amplifier.
2. Pin 2 (INVERTING INPUT A): Inverting input of the first operational amplifier.
3. Pin 3 (NON-INVERTING INPUT A): Non-inverting input of the first operational amplifier.
4. Pin 4 (VCC-): Negative power supply (ground in single-supply applications).
5. Pin 5 (NON-INVERTING INPUT B): Non-inverting input of the second operational amplifier.
6. Pin 6 (INVERTING INPUT B): Inverting input of the second operational amplifier.
7. Pin 7 (OUTPUT B): Output of the second operational amplifier.
8. Pin 8 (VCC+): Positive power supply.
The LM358APWR is designed for a wide range of applications and is known for its low power consumption, making it suitable for battery-operated devices.

Manufacturer

The LM358APWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a variety of electronic components, including integrated circuits, for a wide range of applications in electronics. The company is known for its innovation in analog and embedded processing products, which serve industries like automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI's focus is on developing technologies that improve efficiency and performance in electronic devices, making it a key player in the semiconductor industry.

Application

The LM358APWR is a dual operational amplifier commonly used in various applications. These include signal conditioning, sensor signal amplification, and active filtering in analog circuits. It's often employed in audio processing for pre-amplification and tone control. Additionally, the LM358APWR is used in power management systems for voltage regulation and current sensing. It also finds applications in instrumentation and control systems for industrial automation, serving roles in data acquisition systems and feedback control loops. Its low power consumption and wide supply voltage range make it suitable for battery-powered and portable devices.

Package

The LM358APWR is an operational amplifier that comes in a TSSOP-8 (Thin Shrink Small Outline Package) package type. This package is designed for surface mounting on a printed circuit board and is compact, making it suitable for space-constrained applications.

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