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LM324APT

In Stock 25418 pcs Reference Price(In US Dollars)
1+
$0.251
Manufacturer Part Number:
LM324APT
Manufacturer / Brand
STMicroelectronics
Part of Description:
IC OPAMP GP 4 CIRCUIT 14TSSOP
Datasheets:
LM324APT(1).pdfLM324APT(2).pdfLM324APT(3).pdfLM324APT(4).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 25418 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number LM324APT
Manufacturer / Brand STMicroelectronics
Stock Quantity 25418 pcs Stock
Category Integrated Circuits (ICs) > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP GP 4 CIRCUIT 14TSSOP
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ LM324APT Datasheets LM324APT Details PDF
LM324APT Details PDF for FR.pdf
LM324APT Details PDF for KR.pdf
LM324APT Details PDF for IT.pdf
LM324APT Details PDF for ES.pdf
LM324APT Details PDF for DE.pdf
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 30 V
Voltage - Input Offset 2 mV
Supplier Device Package 14-TSSOP
Slew Rate 0.4V/µs
Series -
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Package Tape & Reel (TR)
Output Type -
Operating Temperature 0°C ~ 70°C
Number of Circuits 4
Mounting Type Surface Mount
Gain Bandwidth Product 1.3 MHz
Current - Supply 1.5mA
Current - Output / Channel 40 mA
Current - Input Bias 20 nA
Base Product Number LM324
Amplifier Type General Purpose

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

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Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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LM324APT Product Details:

The LM324APT is a general-purpose amplifier from STMicroelectronics, belonging to the linear integrated circuits (ICs) category. It is a quad operational amplifier (op-amp) designed for a wide range of instrumentation and buffer amplifier applications. The device features four independent op-amps in a single 14-TSSOP package, making it a compact and space-efficient solution.

The LM324APT is designed to address common design challenges, such as the need for a versatile, low-power op-amp with a wide operating voltage range. It operates on a single supply voltage from 3V to 30V, or dual supplies from ±1.5V to ±15V, making it suitable for a variety of applications. The device also exhibits a low input offset voltage of 2mV and a low input bias current of 20nA, ensuring accurate signal processing.

Key specifications of the LM324APT include a slew rate of 0.4V/s, a gain-bandwidth product of 1.3MHz, and a maximum output current of 70mA per channel. These parameters make the LM324APT well-suited for various analog signal conditioning and processing tasks, such as active filtering, voltage regulation, and instrumentation amplifier applications.

The LM324APT's primary advantages include its versatility, low-power consumption (1.5mA per op-amp), and wide operating temperature range of 0°C to 70°C. The device is designed to be RoHS-compliant and is available in a space-saving 14-TSSOP package, which can be conveniently mounted on a printed circuit board using surface mount technology.

The LM324APT is compatible with a range of similar general-purpose op-amp ICs, such as the LM324 and LM324A, which are commonly used in various electronic circuits and systems. These equivalent models may differ in certain specifications, such as input offset voltage, slew rate, or package options, but they share the same core functionality and can often be used interchangeably in many applications.

LM324APT Key Technical Attributes

Manufacturer Part Number LM324APT

Manufacturer STMicroelectronics

Main Category Integrated Circuits (ICs)

LM324APT Packing Size

Type 14-TSSOP

Material Thermally and electrically conductive material

Size 0.173", 4.40mm Width

Pin Configuration 14-Pin

Thermal Characteristics Operating Temperature 0°C ~ 70°C

Electrical Properties Voltage - Supply, Single/Dual (±) 3 V ~ 30 V, ±1.5 V ~ 15 V

LM324APT Application

Used in various applications including signal amplification in consumer, industrial, and medical electronics.

LM324APT Features

The LM324APT from STMicroelectronics is a general-purpose amplifier useful in a wide array of applications due to its ability to operate with single or dual power supplies. Its supply voltage range (3 V ~ 30 V, ±1.5 V ~ 15 V) provides flexibility for various circuit designs. It has a current supply of 1.5mA, a slew rate of 0.4 V/s, and a gain bandwidth product of 1.3MHz. Each unit features four independent high-gain and internally frequency-compensated operational amplifiers.

LM324APT Quality and Safety Features

LM324APT has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), ensuring long-term reliability even under varying environmental conditions. It adheres strictly to RoHS directives being lead-free, ensuring environmental safety and quality.

LM324APT Compatibility

It is designed for surface mounting with a universal 14-TSSOP package that allows broad compatibility with standard PCB technologies.

LM324APT Datasheet PDF

We provide the most authoritative and detailed datasheet for the LM324APT on our website. We highly recommend customers download this datasheet on the current product page for comprehensive specifications and guidelines.

Quality Distributor

IC-Components is a premium distributor of STMicroelectronics. We ensure the best quality and authenticity of products. For LM324APT and other electronic component needs, get a quote today on our website to experience unparalleled service and product availability.

Frequently Asked Questions

When integrating the LM324APT into a design with a 5V single - supply, what are the key design constraints regarding the input and output voltage levels?
The LM324APT can operate with a single - supply voltage ranging from 3V to 30V. When using a 5V single - supply, the input voltage should be within the range of the supply rails. The output voltage swing will be limited by the supply voltage. The output can typically swing close to the supply rails, but there will be some headroom requirements. For example, the output may not reach exactly 0V or 5V. Designers need to ensure that the input signals stay within the valid input voltage range to avoid non - linear operation or damage to the amplifier.
In an industrial application where the ambient temperature can reach up to 60°C, is the LM324APT a suitable choice? What are the reliability considerations?
The LM324APT has an operating temperature range of 0°C to 70°C. So, in an industrial application with an ambient temperature of up to 60°C, it is within the specified operating temperature range. However, for long - term reliability, factors such as self - heating of the device due to power dissipation need to be considered. Higher temperatures can accelerate component aging, so proper heat sinking or ventilation may be required to ensure the device operates within its safe operating area over an extended period.
If I want to replace the LM324APT with another amplifier in my design, what are the key trade - offs and alternative part numbers?
Some alternative part numbers could be the Texas Instruments LM324 series. When considering a replacement, key trade - offs include differences in electrical characteristics. For example, the slew rate, gain - bandwidth product, and input bias current may vary. The LM324APT has a slew rate of 0.4 V/s and a gain - bandwidth product of 1.3MHz. A replacement part may have different values, which can impact the performance of the circuit. Designers need to ensure that the replacement part meets the requirements of the specific application in terms of speed, accuracy, and power consumption.
Can the LM324APT be used in a high - speed data acquisition system? What are the limitations?
The LM324APT is a general - purpose amplifier with a gain - bandwidth product of 1.3MHz and a slew rate of 0.4 V/s. In a high - speed data acquisition system, these values may be limiting. High - speed systems typically require amplifiers with higher gain - bandwidth products and faster slew rates to accurately capture and amplify fast - changing signals. The LM324APT may introduce signal distortion or limited bandwidth in such applications, so it may not be the best choice for high - speed data acquisition.
When configuring the LM324APT in a non - inverting amplifier circuit, what are the key considerations for the feedback resistor values?
In a non - inverting amplifier circuit using the LM324APT, the feedback resistor values determine the gain of the amplifier. The gain formula for a non - inverting amplifier is \(A = 1+\frac{R_f}{R_1}\), where \(R_f\) is the feedback resistor and \(R_1\) is the input resistor. The values of these resistors should be chosen based on the desired gain and the input impedance requirements of the circuit. Additionally, the power dissipation in the resistors should be considered to ensure they do not overheat. The resistor values should also be within the range that the amplifier can drive effectively.
What are the power supply decoupling requirements for the LM324APT to ensure stable operation?
For the LM324APT, power supply decoupling is crucial for stable operation. A ceramic capacitor, typically in the range of 0.1μF to 1μF, should be placed as close as possible to the power supply pins of the device. This capacitor helps to filter out high - frequency noise on the power supply line. Additionally, a larger electrolytic capacitor, such as 10μF to 100μF, can be used to provide low - frequency decoupling. The combination of these capacitors helps to maintain a stable power supply voltage for the amplifier, reducing the impact of power supply fluctuations on the amplifier's performance.
If I need to use the LM324APT in a battery - powered application, what are the power consumption considerations and how can I optimize it?
The LM324APT has a supply current of 1.5mA. In a battery - powered application, power consumption is a critical factor. To optimize power consumption, the supply voltage can be set to the lowest value that still meets the circuit requirements within the 3V to 30V range. Additionally, the amplifier can be put into a low - power mode if available. Designers should also consider the load connected to the amplifier, as a higher load current can increase the overall power consumption. By carefully selecting the supply voltage and load, the power consumption of the LM324APT in a battery - powered application can be minimized.

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