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Name: UA741CPSRE4
Brand: Texas Instruments
SKU: UA741CPSRE4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments UA741CPSRE4

Part No.:: UA741CPSRE4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: UA741CPSRE4.pdf

Description:: IC OPAMP GP 1 CIRCUIT 8SO

In Stock:: 2242

Quantity:: Add To Cart

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UA741CPSRE4 Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
0.5V/µs
GainBandwidthProduct:
1 MHz
-3dbBandwidth:
-
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:
Surface Mount

UA741CPSRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UA741CPSRE4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for UA741CPSRE4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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UA741CPSRE4 information

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UA741CPSRE4 Typical application Circuitry

UA741CPSRE4

The UA741CPSRE4 is an operational amplifier (op-amp) chip, a variant of the classic UA741 series, known for its stability, reliability, and general-purpose functionality in a wide range of electronic circuits.

Functionality of UA741CPSRE4

The UA741CPSRE4 operates as an op-amp, a crucial component in analog signal processing. It is designed for various applications including amplifying and conditioning analog signals.

Application Scenarios

- Audio Processing: Amplifies audio signals in devices like mixers and preamplifiers.

- Active Filters: These make up the central component of many filter circuits, including high-pass and low-pass filters.

- Data Acquisition Systems: Used in converting and conditioning sensor signals.

- Analog Computing: Implements mathematical operations like addition, subtraction, and integration.

Parameter Features

- Input Offset Voltage: Typically around a few millivolts.

- Active Filters: These make up the central component of many filter circuits, including high-pass and low-pass filters.

- Input Bias Current: Generally in the nanoampere range.

- Frequency Response: Characterized by a gain-bandwidth product in the MHz range.

Application Example: Inverting Amplifier

1.Input Connection

- Pin 2 (Inverting Input): A resistor is used to connect Pin 2 to the input signal.

- Consideration: The input impedance is set by the resistor connected to this pin.

2.Feedback Network

- Pin 2 (inverting input) to Pin 6 (output): To adjust the gain, a resistor network is connected between these pins.

- Consideration: The ratio of feedback resistor to input resistor determines the amplification factor.

3.Non-Inverting Input Grounding

- Pin 3 (Non-Inverting Input): Typically grounded in an inverting amplifier configuration.

- Consideration: Proper grounding minimizes noise and potential errors.

4.Power Supply

- Pin 7 (Positive Supply) and Pin 4 (Negative Supply): These pins connect to the positive and negative power supply, respectively.

- Consideration: Ensure that the power supply is stable and within the specified range.

5.Output Monitoring

- Pin 6 (Output): This pin provides the amplified signal. - Consideration: It's important to monitor the output to avoid saturation, ensuring the output stays within the supply voltage range.

6.Bypass Capacitors

- Close to Pins 4 (Negative Supply) and 7 (Positive Supply).

- Consideration: Using bypass capacitors close to the power supply pins is recommended for stabilizing the supply and reducing noise.

Design Considerations

When integrating the UA741CPSRE4 into circuit designs, it is important to consider the following factors:

1. Supply Voltage Limitations: The supply voltage must be within the specified range to prevent damaging the op-amp.

2. Input and Output Voltage Ranges: Input signals should be within the operational range of the op-amp, and the output should not exceed the supply voltage limits.

3. Gain Configuration: The ratio of the feedback network's resistors determines the gain. This needs to be calculated according to the desired level of amplification.

4. Load Impedance: The op-amp can only drive loads down to a certain impedance. The connected load should be within this capability.

5. Thermal Considerations: The UA741CPSRE4 can generate heat, so it's important to consider thermal factors, especially in compact or enclosed designs.

6. Frequency Response and Stability: The design should account for the gain-bandwidth product and phase margin to ensure stability, especially in high-frequency applications.

Conclusion

The UA741CPSRE4 remains a popular choice in the field of analog electronics, offering a balance of performance, reliability, and versatility. Its applications span a wide range, from simple signal amplification to complex analog processing tasks. Effective implementation of this op-amp requires a thorough understanding of its characteristics and limitations, as well as careful planning of the circuit design to ensure optimal performance and stability.

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UA741CPSRE4.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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