LM2904MX/NOPB

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LM2904MX/NOPB

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  • Mfr.부분 #LM2904MX/NOPB
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사양

Package Tape & Reel (TR),Cut Tape (CT)
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 -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The LM2904MX/NOPB is a dual operational amplifier (op-amp) designed to operate with a single or split power supply, making it versatile for various electronic applications. Manufactured by Texas Instruments, this device belongs to the LM2904 series, known for its reliability and performance in both commercial and industrial environments. It features low power consumption and is capable of operating over a wide range of voltages, typically from 3V to 32V. The LM2904MX/NOPB is ideal for applications requiring low offset voltage and low input bias currents.
The op-amp offers a wide bandwidth of 1.2 MHz and a slew rate of 0.5 V/µs, making it suitable for general-purpose amplification tasks. It is housed in an 8-pin SOIC package, which is compact and suitable for space-constrained designs. Common applications include sensor signal conditioning, voltage followers, and active filters. With its robust performance and efficient design, the LM2904MX/NOPB is favored in automotive, industrial, and consumer electronics sectors.

Features

The LM2904MX/NOPB is a dual operational amplifier featuring a range of practical characteristics suitable for various applications. Key features include:
1. Wide Supply Voltage Range: It operates between 3V to 32V, or ±1.5V to ±16V, accommodating diverse power supply conditions.
2. Low Supply Current: The device typically consumes only 0.7 mA, making it energy-efficient.
3. High Gain Bandwidth: It has a typical gain bandwidth product of 1 MHz, ensuring good performance in frequency response.
4. Slew Rate: The typical slew rate is 0.5 V/µs, allowing for moderate speed in the amplification processes.
5. Low Input Offset Voltage: It typically has 2 mV input offset voltage, enhancing precision in signal processing.
6. Unity Gain Stable: The amplifier can drive heavy capacitive loads without stability issues.
7. Wide Temperature Range: The device can operate over a temperature range from -40°C to 125°C, suitable for harsh environments.
8. Package: Available in the SOIC (Small Outline Integrated Circuit) package, it is compact for space-constrained designs.
These features make the LM2904MX/NOPB versatile for use in sensor amplification, industrial control systems, and active filters.

Package

The LM2904MX/NOPB is a dual operational amplifier packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The LM2904MX/NOPB is a dual operational amplifier IC with an 8-pin configuration. Here is a brief overview of its pin functions:
1. Pin 1 (Output A): This is the output pin for the first operational amplifier (Op-Amp A).
2. Pin 2 (Inverting Input A): This pin serves as the inverting input for Op-Amp A.
3. Pin 3 (Non-Inverting Input A): This pin is the non-inverting input for Op-Amp A.
4. Pin 4 (V- or GND): This pin is connected to the negative power supply or ground.
5. Pin 5 (Non-Inverting Input B): This is the non-inverting input for the second operational amplifier (Op-Amp B).
6. Pin 6 (Inverting Input B): This pin serves as the inverting input for Op-Amp B.
7. Pin 7 (Output B): This is the output pin for Op-Amp B.
8. Pin 8 (V+ or Vcc): This pin is connected to the positive power supply.
The LM2904MX/NOPB is used in a variety of applications, including signal conditioning, filtering, and voltage amplification.

Manufacturer

The LM2904MX/NOPB is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. These components are used in various electronic devices and systems, including industrial, automotive, personal electronics, and communications equipment. TI is well-known for its innovation in analog and digital signal processing technology, which plays a critical role in the advancement of electronics.

Application

The LM2904MX/NOPB is a dual operational amplifier commonly used in applications such as signal conditioning, sensor interfacing, active filtering, and voltage buffering. Its wide supply voltage range, low power consumption, and stable performance make it suitable for automotive, industrial, and consumer electronics. Additionally, it is often used in analog circuit designs for amplifying low-level signals in various control and instrumentation applications.

Equivalent

The LM2904MX/NOPB is a dual operational amplifier. Equivalent or similar products include the LM358, LM2904, and MC33072. These products offer comparable functionality with different manufacturers. When selecting an equivalent, ensure compatibility in terms of package, voltage range, and other specifications. Always check the datasheets to confirm the match for your specific application needs.

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