LM224PT

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LM224PT

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 4
SlewRate 0.4V/µs
GainBandwidthProduct 1.3 MHz
Current-InputBias 20 nA
Voltage-InputOffset 2 mV
Current-Supply 1.5mA
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

概述

Description

The LM224PT is a quad operational amplifier (op-amp) integrated circuit designed for various analog signal processing applications. It belongs to the LM224 series, which is known for its low power consumption and wide supply voltage range, making it versatile for numerous electronic projects.
Key features of the LM224PT include:
1. Quad Op-Amp: Contains four independent op-amps in a single package.
2. Wide Supply Voltage: Operates on a voltage range from 3V to 32V, suitable for both single and dual power supplies.
3. Low Power Consumption: Designed to be energy-efficient, which is ideal for battery-operated devices.
4. Wide Common-Mode Voltage Range: Includes the negative supply, enhancing its application scope.
5. Unity Gain Bandwidth: About 1 MHz, adequate for general-purpose applications.
6. Low Input Offset Voltage: Ensures precision in signal processing tasks.
The LM224PT is housed in a standard PDIP, SOIC, or other SMT packages, allowing for easy integration into circuits. It is widely used in signal conditioning, filtering, and amplification tasks across consumer electronics, automotive, and industrial applications.

Features

The LM224PT is a quad operational amplifier that features low power consumption and wide supply voltage range. Key features include:
1. Quad Amplifier: It contains four independent op-amps in a single package, making it suitable for compact designs.
2. Wide Supply Voltage Range: Operates on a wide range of supply voltages, typically from 3V to 32V, which allows for flexibility in various applications.
3. Low Power Consumption: Designed to function with low power, making it ideal for battery-powered devices.
4. Low Input Bias Current: Has a low input bias current, which helps maintain accuracy in applications requiring high input impedance.
5. High Gain Bandwidth: Offers a decent gain bandwidth product, allowing for efficient performance in signal amplification.
6. Short-Circuit Protection: The device includes protection features against short-circuits, enhancing reliability.
7. Temperature Range: Functions effectively over a broad temperature range, typically from -40°C to +85°C.
8. Pin-Compatible: Compatible with standard quad op-amp pin configurations, facilitating easy integration into existing designs.
These features make the LM224PT suitable for a variety of analog applications, including audio processing, signal conditioning, and data acquisition systems.

Package

The LM224PT is a quad op-amp integrated circuit typically packaged in a TSSOP-14 (Thin Shrink Small Outline Package) form factor. This package type features 14 pins and is designed for surface-mount applications, offering a compact footprint suitable for high-density circuit boards.

Pinout

The LM224PT is a quad operational amplifier, meaning it contains four op-amps in a single package. It typically comes in a 14-pin package. Here is a concise 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 Negative (V- or Ground)
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: Supply Voltage Positive (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 LM224PT is designed for general-purpose amplification with wide bandwidth and input voltage range, suitable for various applications.

Manufacturer

The LM224PT is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products. They provide solutions for microcontrollers, power management, sensors, and various other electronic components, serving industries such as automotive, industrial, personal electronics, and communications. The company is recognized for its innovation and commitment to sustainability, with facilities and operations spread across multiple countries.

Application

The LM224PT is a quad op-amp commonly used in various applications, including signal conditioning, filtering, and amplification. It is suitable for sensor interfacing, audio processing, and control systems. Its wide supply voltage range and low power consumption make it ideal for automotive electronics, industrial instrumentation, and consumer electronics. Additionally, it is used in active filters, voltage followers, and analog computation circuits.

Equivalent

The LM224PT is a quad operational amplifier. Equivalent products include the LM324 series, MC33204, TL074, and the UA741 series. These alternatives may vary slightly in specifications, so it’s important to check data sheets for specific requirements like voltage range, gain bandwidth, and power consumption.

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