UA741 (7)
The UA741 is available from Texas Instruments at Xecor. Designed for general-purpose operational amplification, the UA741 offers key features such as short-circuit protection, offset-voltage null capability, and large common-mode and differential voltage ranges. Available in multiple package options including PDIP (P)-8, SOIC (D)-8, and SOP (PS)-8, it is ideal for voltage-follower applications and other demanding operational amplifier needs. Whether used in industrial control systems, audio processing, or signal conditioning, this series ensures reliable performance and stability for a wide range of applications. Xecor is an authorized distributor for Texas Instruments. Please view our extensive selection of the UA741 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| UA741CD | Tube Packaging for Protection | SOIC-8 | 7,987 | |
| UA741IDT | Broad range of uses | SO-8 | 8,918 | |
| UA741CDT | Low power op-amp | SO-8 | 8,780 | |
| UA741ID | Broad usage scope | SOIC-8 | 5,733 | |
| UA741IN | operational amplifier | PDIP-8 | 7,004 | |
| UA741CP | Compact amplifier | PDIP (P)-8 | 3,890 | |
| UA741CN | UA741CN by STMicroelectronics is an IC operational amplifier that is compensated and comes in a DIP8 package | PDIP-8 | 2,271 |
Key Featrues
Offset-Voltage Null Capability: The ability to null out offset voltage using a potentiometer improves precision in sensitive applications, reducing errors and enhancing accuracy in signal processing.
Large Common-Mode and Differential Voltage Ranges: These wide ranges allow the amplifier to handle a broader spectrum of input signals, making it versatile for use in diverse circuits and environments.
No Frequency Compensation Required: The internal frequency compensation eliminates the need for external components, simplifying circuit design and reducing overall system complexity and cost.
No Latch-Up: The absence of latch-up ensures stable operation under varying conditions, preventing unexpected behavior and improving performance in critical applications.
Applications
Signal Conditioning for Strain Gauges: The µA741 can be used for signal conditioning in strain gauge applications. Its offset-voltage null capability allows for precise calibration, while its short-circuit protection and internal frequency compensation ensure reliable operation in measurement systems, such as load cells or structural health monitoring.
Active Filter Design in Audio Systems: The µA741 is well-suited for designing active filters in audio systems. Its 1-MHz gain bandwidth and stable operation without external frequency compensation make it an excellent choice for low-pass, high-pass, or band-pass filters, enhancing audio signal quality in consumer electronics or professional audio equipment.
Precision Voltage Reference Buffer: The µA741 can serve as a buffer for precision voltage references in analog-to-digital converter (ADC) circuits. Its low input bias current and high common-mode rejection ratio (CMRR) ensure minimal signal degradation, making it ideal for applications requiring accurate voltage references in data acquisition systems or test and measurement equipment.
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