UA741CP

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UA741CP

+Nomenclature

  • FabricantTexas Instruments

  • Pièce fabricant #UA741CP

  • En stock7650

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Spécifications

Attribut Valeur
Package Tube
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
SlewRate 0.5V/µs
GainBandwidthProduct 1 MHz
Current-InputBias 80 nA
Voltage-InputOffset 1 mV
Current-Supply 1.7mA
Current-Output/Channel 25 mA
Voltage-SupplySpan(Min) 7 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature 0°C ~ 70°C
MountingType Through Hole
Package/Case 8-DIP (0.300, 7.62mm)

Présentation

Description

The UA741CP is a general-purpose operational amplifier (op-amp) widely used in analog electronics. It is part of the 741 op-amp family, known for its versatility and reliability. Key features include a high gain of 200,000, a wide bandwidth of 1 MHz, and a high input impedance of 2 MΩ, making it suitable for a range of applications, including amplifiers, integrators, and filters.
The UA741CP operates with a dual power supply, typically ±15V, and offers a large common-mode voltage range. It has internal frequency compensation, which simplifies its use in circuit design by eliminating the need for external components for stability. The device also provides short-circuit protection and is designed to withstand harsh conditions.
The op-amp is packaged in an 8-pin dual in-line package (DIP), which is easy to handle and install on circuit boards. Overall, the UA741CP is a robust and adaptable component ideal for educational purposes, prototyping, and various electronic applications.

Equivalent

The UA741CP is a general-purpose operational amplifier. Equivalent products include the LM741, LM741CN TL071, CA741, and LM301. These operational amplifiers share similar characteristics and can be used as substitutes in various applications, though some may have slight differences in specifications or performance. Always check the datasheets for compatibility with your specific requirements.

Features

The UA741CP is a general-purpose operational amplifier with the following features:
1. Compatibility: It is suitable for a wide range of analog applications.
2. Supply Voltage: The op-amp operates with a wide supply voltage range from ±5V to ±18V.
3. Input Offset Voltage: It typically has an input offset voltage of 1mV.
4. Frequency Compensation: Internally compensated for unity gain, simplifying the design process.
5. Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.
6. High Gain: Provides a high gain bandwidth product, typically around 1 MHz.
7. Output Short-Circuit Protection: Built-in protection against output short circuits.
8. Temperature Range: Operates over a wide temperature range, providing reliable performance in various conditions.
9. Package Type: Commonly available in an 8-pin DIP package, making it easily integrable into circuits.
10. Versatility: Suitable for use in integrators, summing amplifiers, and general feedback applications.
The UA741CP's robustness and versatility make it a popular choice for conventional op-amp applications.

Pinout

The UA741CP is an operational amplifier (op-amp) with an 8-pin configuration. Here is a brief overview of its pin functions:
1. Offset Null (Pin 1): Used for offset voltage adjustment in conjunction with Pin 5.
2. Inverting Input (Pin 2): The input pin where the signal to be inverted is applied.
3. Non-Inverting Input (Pin 3): The input pin where the signal to be amplified is applied.
4. V- (Negative Supply, Pin 4): Connects to the negative power supply.
5. Offset Null (Pin 5): Used for offset voltage adjustment with Pin 1.
6. Output (Pin 6): The pin where the amplified signal is output.
7. V+ (Positive Supply, Pin 7): Connects to the positive power supply.
8. No Connection (Pin 8): Generally left unconnected.
The UA741CP is widely used for signal amplification, filtering, and analog computation, offering features like high input impedance, low output impedance, and stability across a wide range of operating conditions.

Manufacturer

The UA741CP is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic devices. Founded in 1930, TI is well-known for its development of analog chips and embedded processors, and it serves numerous markets, including industrial, automotive, personal electronics, and communications equipment. Its products are integral to applications in sectors like consumer electronics, automotive systems, industrial automation, and many others. TI is recognized for its innovation and significant contributions to the electronics industry, and it remains one of the largest semiconductor companies worldwide.

Application

The UA741CP is a general-purpose operational amplifier widely used in various applications due to its reliability and versatility. Key application areas include signal conditioning, where it amplifies or filters signals in sensors and instrumentation. It's also employed in audio processing for tone control and amplification. In control systems, the UA741CP is used for error signal amplification and feedback control loops. Additionally, it's utilized in analog computing and mathematical operations such as summation, integration, and differentiation. Its robustness and ease of use make it suitable for educational purposes and prototyping in electronics labs.

Package

The UA741CP is a general-purpose operational amplifier that comes in a PDIP (Plastic Dual In-line Package) with 8 pins.