LM358N/NOPB

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LM358N/NOPB

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規格

Package Bulk
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
GainBandwidthProduct 1 MHz
Current-InputBias 45 nA
Voltage-InputOffset 2 mV
Current-Supply 1mA
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 32 V
OperatingTemperature 0°C ~ 70°C
MountingType Through Hole
Package/Case 8-DIP (0.300, 7.62mm)

概述

Description

The LM358N/NOPB is a dual operational amplifier (op-amp) integrated circuit that features two independent, high-gain, internally frequency-compensated op-amps designed to operate from a single power supply over a wide voltage range. It is commonly used in signal conditioning, filtering, and other analog applications. The device is known for its versatility, low power consumption, and cost-effectiveness.
Key features of the LM358N/NOPB include:
1. Wide Supply Voltage Range: Operates from 3V to 32V (single supply) or ±1.5V to ±16V (dual supply).
2. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
3. Input Common-Mode Voltage Range: Includes ground, which is useful for single-supply applications.
4. Wide Temperature Range: Typically operates within -40°C to +85°C.
5. Package Type: Often available in an 8-pin DIP package.
Applications of the LM358N/NOPB include sensor interfacing, voltage comparison, and audio signal amplification. Its robust performance and ease of use make it a popular choice among engineers for various electronic designs.

Features

The LM358N/NOPB is a dual operational amplifier with key features including:
1. Dual Op-Amp: It contains two independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: Operates on a single power supply from 3V to 32V, or dual supplies from ±1.5V to ±16V.
3. Low Supply-Current Drain: Consumes minimal power, making it suitable for battery-powered applications.
4. Wide Bandwidth: Offers a gain-bandwidth product of 1 MHz, which is adequate for many general-purpose applications.
5. Low Input Offset Voltage: Typically around 2 mV, which helps in precise measurements.
6. Low Input Bias Current: Typically around 45 nA, beneficial for circuits requiring high input impedance.
7. Unity Gain Stable: Can be configured as a voltage follower without requiring additional components for stability.
8. Wide Temperature Range: Operates effectively from 0°C to +70°C.
9. Standard Pin Configuration: Available in an 8-pin DIP package, making it easy to integrate into designs.
Overall, the LM358N/NOPB is versatile, cost-effective, and widely used in various applications, including signal conditioning, filtering, and general amplification tasks.

Package

The LM358N/NOPB is an operational amplifier that comes in an 8-pin Dual In-line Package (DIP). This package type is suitable for through-hole mounting on printed circuit boards and is widely used for its ease of handling and soldering.

Pinout

The LM358N/NOPB is a dual operational amplifier (op-amp) IC with an 8-pin configuration. Its pin count and functions are as follows:
1. Pin 1: Output 1 - The output of the first op-amp.
2. Pin 2: Inverting Input 1 - The inverting input for the first op-amp.
3. Pin 3: Non-Inverting Input 1 - The non-inverting input for the first op-amp.
4. Pin 4: V- (Ground) - The negative power supply rail, usually connected to ground.
5. Pin 5: Non-Inverting Input 2 - The non-inverting input for the second op-amp.
6. Pin 6: Inverting Input 2 - The inverting input for the second op-amp.
7. Pin 7: Output 2 - The output of the second op-amp.
8. Pin 8: V+ - The positive power supply rail.
The LM358N/NOPB is widely used in various signal processing applications due to its low power consumption and wide supply voltage range.

Manufacturer

The LM358N/NOPB is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is one of the world's largest producers of analog chips and embedded processors, playing a significant role in the electronics industry. TI's products are used in a broad array of electronics applications, including industrial, automotive, personal electronics, communications, and enterprise systems.

Application

The LM358N/NOPB is a versatile dual operational amplifier commonly used in various applications, including signal conditioning, filtering, and amplification. It is ideal for sensor interfacing, voltage followers, integrators, and active filters. Due to its low power consumption and wide supply voltage range, it's suitable for battery-powered and portable devices. Additionally, it's used in audio applications, control systems, and instrumentation. Its ability to operate from a single power supply makes it useful in many consumer electronics and industrial applications.

Equivalent

The LM358N/NOPB is a dual operational amplifier. Equivalent products include:
1. UA741: Single op-amp with similar performance.
2. TL082: Dual op-amp with JFET inputs.
3. LM2904: A low-power, dual op-amp similar to LM358.
4. MC1458: Dual op-amp with similar characteristics.
5. NE5532: Dual op-amp with better performance in audio applications.
Ensure to check the specific requirements of your application as these alternatives may have variations in power, voltage, or noise characteristics.

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