LM2904MX

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LM2904MX

  • 제조업체
  • Mfr.부분 #LM2904MX
  • 패키지
  • 데이터시트
  • 재고 있음4318

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 2
GainBandwidthProduct 1 MHz
Current-InputBias 45 nA
Voltage-InputOffset 2 mV
Current-Supply 800µA (x2 Channels)
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 26 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The LM2904MX is a dual operational amplifier (op-amp) designed for general-purpose applications. It is part of the LM2904 series, which is known for its reliability and versatility in various electronic circuits. The "MX" suffix typically denotes a specific packaging type, often referring to a surface-mount package like SOIC (Small Outline Integrated Circuit).
Key features of the LM2904MX include a wide supply voltage range, low power consumption, and the ability to operate with a single power supply. These attributes make it suitable for battery-operated devices and applications requiring low power usage. The op-amp provides good stability and gain performance, which are crucial for amplification tasks.
The LM2904MX is particularly useful in audio processing, signal amplification, and active filtering applications. It can be used in both analog and digital circuits, serving functions such as voltage buffering, integration, and differentiation.
Overall, the LM2904MX is valued for its cost-effectiveness and efficiency in handling a variety of amplification needs in electronic projects and consumer products.

Features

The LM2904MX is a dual operational amplifier designed for a wide range of applications. Key features include:
1. Dual Op-Amp Configuration: It contains two independent, high-gain, internally frequency-compensated op-amps.
2. Wide Supply Voltage Range: Operates on a single power supply from 3V to 32V or dual supplies ranging from ±1.5V to ±16V, making it versatile for various applications.
3. Low Supply Current: Features a low quiescent current of 1.4 mA, which is beneficial for battery-operated devices.
4. Wide Input Common-Mode Voltage Range: Includes ground, making it suitable for single-supply applications.
5. Low Input Offset Voltage: Maximizes precision in signal processing applications.
6. Internally Frequency Compensated: Ensures stability without the need for additional components.
7. Temperature Range: Operates within industrial temperature ranges, which makes it reliable under different environmental conditions.
8. Package: Available in SOIC-8 package (MX suffix), suitable for surface-mount assembly.
9. Applications: Ideal for signal conditioning, amplification, and filtering in automotive, industrial, and consumer electronics.
These features contribute to the LM2904MX's efficiency in delivering reliable analog signal processing capabilities.

Package

The LM2904MX is an operational amplifier packaged in a SOIC-8 (Small Outline Integrated Circuit with 8 pins) format. This package type is surface-mount, making it suitable for compact and space-constrained electronic circuit designs.

Pinout

The LM2904MX is an operational amplifier (op-amp) commonly used for a variety of analog electronic applications. It is part of the LM2904 family, which is known for its versatility and reliability.
The LM2904MX comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. Offset Null (1): Used for offset voltage adjustment.
2. Inverting Input (1): The inverting input for the first operational amplifier.
3. Non-Inverting Input (1): The non-inverting input for the first operational amplifier.
4. V- (Ground): Ground or negative supply voltage.
5. Non-Inverting Input (2): The non-inverting input for the second operational amplifier.
6. Inverting Input (2): The inverting input for the second operational amplifier.
7. Output (2): The output of the second operational amplifier.
8. V+ (Supply Voltage): Positive supply voltage.
The LM2904MX is valued for its low power consumption and ability to operate over a wide range of voltages, making it suitable for battery-powered applications.

Manufacturer

The LM2904MX is manufactured by Texas Instruments. Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics ranging from industrial machinery to consumer electronics. The company is known for its innovation and contributions to the electronics and semiconductor industry.

Application

The LM2904MX is a dual operational amplifier commonly used in various applications, including signal conditioning, filtering, and amplification in sensor interfaces, automotive electronics, and industrial controls. Its features make it suitable for low-power and low-voltage applications, such as battery-powered devices, portable instruments, and consumer electronics. The device is also used in audio processing, data acquisition systems, and active filters due to its stability and performance characteristics.

Equivalent

The LM2904MX is a dual operational amplifier. Equivalent products include:
1. LM358 - A dual op-amp with similar specifications.
2. TL082 - Offers low noise and similar functionality.
3. MC33072 - Features wider bandwidth and similar pin configuration.
4. NJM2904 - Direct equivalent with similar performance.
5. UA741 - Another general-purpose op-amp, though with single configuration.
Ensure to check the datasheet for pin compatibility and specific performance requirements before substitution.

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