LM324PWR

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LM324PWR

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Attribut Wert
Package Tape & Reel (TR)
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 4
SlewRate 0.3V/µs
GainBandwidthProduct 1.2 MHz
Current-InputBias 20 nA
Voltage-InputOffset 1 mV
Current-Supply 1mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 32 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Übersicht

Description

The LM324PWR is a quad operational amplifier IC produced by Texas Instruments. It features four independent, high-gain, internally frequency-compensated op-amps designed for a wide range of applications. The LM324PWR operates on a single power supply over a voltage range of 3V to 32V or dual supplies ranging from ±1.5V to ±16V. This capability makes it versatile for both battery-powered and traditional systems.
The IC is well-suited for applications requiring a large number of op-amps due to its compact PowerPAD package, which enhances thermal performance. Each op-amp in the LM324PWR can function as a comparator, amplifier, integrator, or oscillator, among other uses. Its low input bias current and wide bandwidth make it reliable for precision applications. Additionally, it offers low power consumption, making it ideal for energy-efficient designs.
The LM324PWR is commonly used in audio processing, signal conditioning, and control systems. Its robustness, reliability, and cost-effectiveness have made it a staple in both hobbyist and professional electronic projects.

Equivalent

The LM324PWR is a quad operational amplifier by Texas Instruments. Equivalent products include:
1. LM324 by STMicroelectronics
2. MC3302 by ON Semiconductor
3. TL084 by Texas Instruments
4. LM2902 by Texas Instruments
5. UA741 by Texas Instruments and other manufacturers
These alternatives offer similar functionalities but might differ in specific parameters, so it's essential to review datasheets for compatibility with your application.

Features

The LM324PWR is a quad operational amplifier featuring four independent op-amps in a single package. It is designed for a wide range of applications and offers several key features:
1. Wide Supply Voltage Range: Operates from 3V to 32V, making it versatile for various applications.
2. Low Supply Current: Consumes minimal power, suitable for battery-operated devices.
3. Wide Bandwidth: Offers a bandwidth of approximately 1 MHz.
4. Low Input Bias Current: Ensures minimal current draw from the input source.
5. High Slew Rate: Provides a slew rate of 0.5 V/µs for fast response times.
6. Unity-Gain Bandwidth: The unity-gain bandwidth is about 1 MHz.
7. Rail-to-Rail Output: Allows output voltage to swing close to the power supply rails.
8. Temperature Range: Operable over a wide temperature range from -40°C to 85°C.
9. Package Type: Available in a TSSOP-14 package, offering a compact footprint.
These features make the LM324PWR suitable for a variety of applications, including signal conditioning, filtering, and various analog computation tasks.

Pinout

The LM324PWR is a quad operational amplifier integrated circuit, which means it contains four independent op-amps in a single package. It is commonly available in a 14-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (OUT 1): Output of Op-Amp 1.
2. Pin 2 (IN- 1): Inverting Input of Op-Amp 1.
3. Pin 3 (IN+ 1): Non-Inverting Input of Op-Amp 1.
4. Pin 4 (VCC+): Positive Power Supply Voltage.
5. Pin 5 (IN+ 2): Non-Inverting Input of Op-Amp 2.
6. Pin 6 (IN- 2): Inverting Input of Op-Amp 2.
7. Pin 7 (OUT 2): Output of Op-Amp 2.
8. Pin 8 (OUT 3): Output of Op-Amp 3.
9. Pin 9 (IN- 3): Inverting Input of Op-Amp 3.
10. Pin 10 (IN+ 3): Non-Inverting Input of Op-Amp 3.
11. Pin 11 (VCC-): Negative Power Supply Voltage or Ground.
12. Pin 12 (IN+ 4): Non-Inverting Input of Op-Amp 4.
13. Pin 13 (IN- 4): Inverting Input of Op-Amp 4.
14. Pin 14 (OUT 4): Output of Op-Amp 4.
The LM324PWR is used for various amplification and signal processing applications due to its low power consumption and wide supply voltage range.

Manufacturer

The LM324PWR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is a global semiconductor company headquartered in Dallas, Texas. They design and manufacture a variety of semiconductor products, including analog and embedded processing chips. TI is a well-established company known for its innovation and contributions to numerous sectors, including automotive, industrial, consumer electronics, and communications.

Application

The LM324PWR is a low-power quad operational amplifier commonly used in various electronic applications. Its main application areas include:
1. Signal Conditioning: Amplifying and filtering signals in sensor interfaces.
2. Analog Computation: Performing mathematical operations such as addition, subtraction, integration, and differentiation.
3. DC Gain Blocks: Used in instrumentation to amplify low-frequency signals.
4. Audio Preamplifiers: Amplifying audio signals in audio equipment.
5. Voltage Followers: Acting as a buffer to provide high input impedance and low output impedance.
6. Active Filters: Implementing low-pass, high-pass, band-pass, and band-stop filters.
7. Oscillators: Used in generating waveform signals in function generators.
Its versatility, low cost, and low power consumption make it suitable for a wide range of consumer and industrial applications.

Package

The LM324PWR is a quad op-amp integrated circuit in a TSSOP-14 package type. TSSOP stands for Thin Shrink Small Outline Package, which is a surface-mount package with a reduced height compared to standard SOIC packages.

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