IC Phoenix logo

Home ›  O  › O6 > OPA2703EA

OPA2703EA from TI/BB,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

OPA2703EA

Manufacturer: TI/BB

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

Partnumber Manufacturer Quantity Availability
OPA2703EA TI/BB 33 In Stock

Description and Introduction

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS # Introduction to the OPA2703EA Operational Amplifier  

The OPA2703EA is a high-performance, low-noise operational amplifier (op-amp) designed for precision applications requiring wide bandwidth and low distortion. This dual-channel op-amp operates on a supply voltage ranging from ±2.25V to ±18V, making it suitable for both single and dual-supply configurations.  

With a unity-gain bandwidth of 10 MHz and a low input voltage noise of 5.9 nV/√Hz, the OPA2703EA is ideal for signal conditioning, active filtering, and data acquisition systems. Its rail-to-rail output swing enhances dynamic range, while a high slew rate of 20 V/µs ensures fast signal response.  

Key features include low offset voltage (±150 µV max) and low quiescent current (1.5 mA per amplifier), contributing to energy efficiency in battery-powered devices. The OPA2703EA also exhibits excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), minimizing errors in noisy environments.  

Available in industry-standard packages such as SOIC and MSOP, this op-amp is well-suited for industrial, medical, and audio applications where precision and reliability are critical. Its robust design ensures stable performance across a wide temperature range, making it a versatile choice for engineers seeking high accuracy in analog signal processing.

Application Scenarios & Design Considerations

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

Alternative Part Number

  • OPA2703UA --: Same OPA2703 dual op-amp die in an SOIC-8 package instead of the MSOP-8 EA package, offering identical electrical performance with a different package option.
  • OPA2704PA --: Pin-compatible dual CMOS op-amp from the same OPA series with similar rail-to-rail input/output behavior and low offset, suitable as a functional substitute.
  • OPA2209AID --: Dual precision op-amp with comparable low offset and rail-to-rail output, usable as an alternative when the OPA2703 is unavailable, though supply range and bandwidth should be verified.
Partnumber Manufacturer Quantity Availability
OPA2703EA BB 32 In Stock

Description and Introduction

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS The **OPA2703EA** is a high-performance, dual-channel operational amplifier (op-amp) designed for precision analog applications. Known for its low noise, high bandwidth, and excellent DC accuracy, this component is well-suited for signal conditioning, data acquisition, and audio processing systems.  

Featuring a wide supply voltage range and low input offset voltage, the OPA2703EA ensures reliable performance in both single-supply and dual-supply configurations. Its robust design minimizes distortion, making it ideal for high-fidelity applications where signal integrity is critical. Additionally, the op-amp offers a high slew rate and fast settling time, enabling efficient operation in dynamic signal environments.  

The OPA2703EA is designed with stability in mind, featuring built-in protection against overvoltage and electrostatic discharge (ESD). Its low power consumption and thermal characteristics further enhance its suitability for portable and battery-powered devices.  

Engineers and designers often select the OPA2703EA for its combination of precision, speed, and versatility. Whether used in medical instrumentation, industrial controls, or consumer electronics, this op-amp delivers consistent performance under varying conditions. Its balanced specifications make it a dependable choice for demanding analog circuit designs.

Application Scenarios & Design Considerations

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

Alternative Part Number

  • OPA2703UA --: Same OPA2703 dual op-amp die in an SOIC-8 package; TI acquired Burr-Brown, so this is the direct same-silicon alternative with a different package suffix.
  • OPA2704UA --: Pin-compatible dual CMOS op-amp from the same OPA27xx family with similar rail-to-rail input/output behavior and supply range.
  • OPA2376AID --: Low-noise, low-offset dual CMOS op-amp in SOIC-8 that can substitute in most OPA2703 applications with comparable bandwidth and supply voltage.
Partnumber Manufacturer Quantity Availability
OPA2703EA TI 600 In Stock

Description and Introduction

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS **Introduction to the OPA2703EA Operational Amplifier**  

The OPA2703EA is a high-performance operational amplifier (op-amp) designed for precision applications requiring low noise, high speed, and excellent DC accuracy. This dual-channel op-amp features a wide supply voltage range, making it suitable for both single and dual-supply configurations.  

With a low input offset voltage and minimal drift over temperature, the OPA2703EA ensures reliable signal conditioning in sensitive circuits such as medical instrumentation, data acquisition systems, and industrial control. Its high slew rate and bandwidth enable fast signal processing, while low distortion characteristics make it ideal for audio and measurement applications.  

The device incorporates robust ESD protection and operates over an extended temperature range, ensuring durability in demanding environments. Its rail-to-rail output swing enhances dynamic range, making it a versatile choice for battery-powered and portable electronics.  

Engineers favor the OPA2703EA for its balance of precision, speed, and power efficiency, making it a dependable solution for analog signal processing challenges. Whether used in filtering, amplification, or sensor interfacing, this op-amp delivers consistent performance with minimal external compensation.

Application Scenarios & Design Considerations

Brown Corporation - CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

Alternative Part Number

  • LM358DR --: Dual general-purpose op-amp in SOIC-8, widely available and pin-compatible in many circuits; lower bandwidth but a common low-cost substitute for the OPA2703.
  • TL072CDR --: Dual low-noise JFET-input op-amp in SOIC-8, similar supply range and pinout, suitable for audio and general signal conditioning where the OPA2703 is used.
  • MCP6022-I/SN --: Dual rail-to-rail CMOS op-amp in SOIC-8 with low input bias current and similar supply voltage range, a good functional alternative when rail-to-rail output is needed.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips