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LM324PWR
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Производителькомпанией Rohm Semiconductor
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Мфр. Часть #LM324PWR
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В наличии7022
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| 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) |
Обзор
Description
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
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
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
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
Application
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.