LM2904VDR2G

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LM2904VDR2G

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Amplifier Type General Purpose
Number of Circuits 2
Gain Bandwidth Product 1 MHz
Current - Input Bias 45 nA
Voltage - Input Offset 7 mV
Supply Current 1.5mA (x2 Channels)
Current - Output / Channel 40 mA
Voltage - Supply Span(Min) 3 V
Voltage - Supply Span(Max) 32 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Visão Geral

Description

The LM2904VDR2G is a dual operational amplifier from ON Semiconductor. It is designed for general-purpose applications and is suitable for both voltage amplification and analog signal processing. This device operates over a wide voltage range, typically from 3V to 32V, and can handle single or dual supply configurations, which makes it versatile for various circuits. The LM2904VDR2G is known for its low power consumption and robust performance, ideal for battery-operated devices.
Key features include a wide bandwidth, high input impedance, and low input offset voltage. The device is packaged in a compact SOIC-8 package, making it suitable for space-constrained applications. It is also designed to perform well in standard temperature ranges, making it reliable for industrial, automotive, and consumer electronics.
The LM2904VDR2G is popular in applications such as amplifiers, filters, and integrator circuits, benefiting from its cost-effectiveness and reliability. It is a versatile component for engineers looking to implement efficient analog designs.

Equivalent

The LM2904VDR2G is a dual operational amplifier. Equivalent products include:
1. LM358 series (by various manufacturers like Texas Instruments, STMicroelectronics)
2. MC33072 (by ON Semiconductor)
3. NJM2904 (by New Japan Radio Co.)
4. TS922 (by STMicroelectronics)
5. TL072 (by Texas Instruments)
These alternatives share similar functions and electrical characteristics, but always verify compatibility with your specific application requirements.

Features

The LM2904VDR2G is a dual-operational amplifier from ON Semiconductor that is designed for general-purpose applications. Key features of this component include:
1. Dual Op-Amp Configuration: It contains two independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: The device supports a range from 3V to 32V, making it versatile for various applications.
3. Low Input Bias Current: This minimizes errors due to current input and enhances performance consistency.
4. Low Power Consumption: Its design ensures efficient operation with minimal power usage.
5. Wide Bandwidth: The op-amp has a decent bandwidth capability, suitable for many general-purpose applications.
6. Short-Circuit Protection: This feature adds an extra layer of reliability, protecting the device in adverse situations.
7. Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for both consumer and industrial applications.
8. Package Options: Available in different package types for various design needs.
These features make the LM2904VDR2G a suitable choice for a variety of electronic applications that require reliable and efficient operational amplification.

Pinout

The LM2904VDR2G is a dual operational amplifier (op-amp) manufactured by ON Semiconductor. It comes in an 8-pin configuration. Here is the pin function for the LM2904VDR2G:
1. Pin 1: Output 1
2. Pin 2: Inverting Input 1
3. Pin 3: Non-Inverting Input 1
4. Pin 4: V- (Ground or Negative Supply)
5. Pin 5: Non-Inverting Input 2
6. Pin 6: Inverting Input 2
7. Pin 7: Output 2
8. Pin 8: V+ (Positive Supply)
These op-amps are typically used in various applications for signal conditioning, filtering, or other analog signal processing tasks. The LM2904 series is appreciated for its low power consumption and ability to operate on a single or split power supply.

Manufacturer

The LM2904VDR2G is manufactured by ON Semiconductor. ON Semiconductor, also known as onsemi, is a leading provider of semiconductor-based solutions. They specialize in the design and manufacture of a wide range of semiconductor components, including analog devices, sensors, logic devices, discrete components, and power management solutions. The company serves a variety of markets, including automotive, industrial, cloud, and Internet of Things (IoT) sectors. ON Semiconductor is known for its focus on energy-efficient solutions and plays a significant role in the development of smart and sustainable technology applications.

Application

The LM2904VDR2G is a dual operational amplifier commonly used in various applications. Key areas include:
1. Signal Conditioning: Amplifying and filtering signals in sensors and data acquisition systems.
2. Audio Applications: Serving as pre-amplifiers, filters, or equalizers in audio equipment.
3. Motor Control: Providing feedback control in motor drive circuits.
4. Power Management: Used in voltage regulation and power supply circuits.
5. Automotive Electronics: Implementing signal processing in automotive systems.
6. Consumer Electronics: Used in general-purpose inverter and analog circuits.
7. Instrumentation: Amplifying and conditioning signals in measurement devices.
These applications benefit from the LM2904VDR2G's low power consumption and wide operating voltage range.

Package

The LM2904VDR2G is typically available in a SOIC-8 package, which is a small-outline integrated circuit package with 8 pins. This package type is commonly used for dual operational amplifiers like the LM2904, providing a compact and efficient design suitable for various applications.

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