LM2902MX/NOPB

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LM2902MX/NOPB

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series LinCMOS™
Part Status Active
Amplifier Type General Purpose
Number of Circuits 4
Gain Bandwidth Product 1 MHz
Current - Input Bias 45 nA
Voltage - Input Offset 2 mV
Supply Current 1.5mA
Current - Output / Channel 40 mA
Voltage - Supply Span(Min) 3 V
Voltage - Supply Span(Max) 32 V
Operating Temperature -40°C ~ 85°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

The LM2902MX/NOPB is a quad operational amplifier designed for various analog applications. It features four independent, high-gain, internally frequency-compensated op-amps in a single package, making it ideal for compact circuit designs. This device operates over a wide voltage range, from 3V to 32V, allowing flexibility in power supply configurations. Key characteristics include low input bias current, low input offset voltage, and low power consumption, making it suitable for battery-operated devices.
The LM2902MX/NOPB is particularly useful in applications requiring multiple amplifiers, such as signal conditioning, filtering, and integration in control systems. Its versatility and robustness make it a popular choice in automotive, industrial, and consumer electronics. The device is available in various surface-mount and through-hole packages, facilitating easy integration into existing designs. Additionally, it complies with industry standards for reliability and environmental safety, ensuring long-term performance and sustainability in diverse electronic systems.

Equivalent

The LM2902MX/NOPB is a quad operational amplifier IC. Equivalent products include:
1. LM324 series: Similar quad op-amp with comparable specifications.
2. TL084 series: Offers similar functionality but with JFET inputs.
3. MC33074 series: Another alternative with low noise characteristics.
4. OP490 series: Provides similar quad op-amp functionality.
5. MC3403 series: Comparable quad op-amp with slightly different specs.
Ensure to check the specific electrical characteristics and pin configurations for compatibility in your application.

Features

The LM2902MX/NOPB is a quad operational amplifier (op-amp) integrated circuit. It features low power consumption and wide supply voltage range, typically from 3V to 32V. This makes it suitable for battery-operated devices. It offers a low input bias current and low input offset voltage, enhancing precision in signal processing applications. The device is designed to operate over a wide temperature range, making it versatile for various environmental conditions.
Key features include:
1. Quad op-amp configuration for multiple applications.
2. Low supply current per amplifier, enhancing power efficiency.
3. Wide common-mode voltage range, including ground.
4. High differential input voltage range.
5. Low noise, improving signal fidelity.
6. Compatible with single and dual power supplies.
7. Output short-circuit protection.
These features make the LM2902MX/NOPB ideal for applications like sensor signal conditioning, active filters, and general-purpose amplification in automotive, industrial, and consumer electronics.

Pinout

The LM2902MX/NOPB is a quad operational amplifier, meaning it contains four independent op-amps in a single package. It typically comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief description of its pin functions:
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: Supply Voltage (V+)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: Ground (V-)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
The LM2902MX/NOPB is used in various applications requiring multiple amplifiers, such as signal conditioning, filtering, and mathematical operations.

Manufacturer

The LM2902MX/NOPB is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It specializes in designing and manufacturing semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers worldwide. TI is known for its wide range of products in the semiconductor industry, including analog electronics, digital signal processors, and microcontrollers. The company is a major player in the electronics industry, providing components that are critical in a broad array of applications, from consumer electronics to industrial solutions.

Application

The LM2902MX/NOPB is a quad operational amplifier used in various applications due to its wide operating voltage range and low power consumption. Common application areas include:
1. Sensor Signal Conditioning: Amplifying and filtering signals from sensors in industrial and consumer electronics.
2. Analog Signal Processing: Used in filters, integrators, and differentiators in analog circuits.
3. Data Acquisition Systems: Serving as buffer amplifiers or pre-amplifiers to process input signals.
4. Control Systems: Implementing feedback control loops in automation systems.
5. Medical Instruments: Used in ECGs and other diagnostic equipment for signal amplification.
6. Automotive Systems: Employed in various control and monitoring systems within vehicles.
Its versatility makes it suitable for a wide range of analog applications.

Package

The LM2902MX/NOPB is a quad operational amplifier packaged in an SOIC-14 (Small Outline Integrated Circuit, 14-pin) form factor. This package type is suitable for surface-mount applications on a PCB, offering a compact and reliable option for various electronic circuits.

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