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EL8403ISZ-T7

EL8403ISZ-T7 Description

The EL8403ISZ-T7 is a general-purpose operational amplifier (op-amp) designed by Elantec, offering a versatile set of features suitable for a wide range of applications. This IC is housed in a 14-pin SOIC package and features four independent op-amp circuits. It is designed for surface-mount applications, making it ideal for compact and high-density PCB designs.

EL8403ISZ-T7 Features

• Wide Supply Voltage Range: The EL8403ISZ-T7 operates from a supply voltage span of 3 V to 5 V, providing flexibility in power supply requirements.
• High Bandwidth: With a -3 dB bandwidth of 500 MHz and a gain bandwidth product of 200 MHz, this op-amp is capable of handling high-frequency signals with minimal distortion.
• Fast Slew Rate: The 600 V/µs slew rate ensures that the amplifier can handle fast transient signals without significant phase lag.
• Low Input Bias Current: The low input bias current of 6 µA helps in maintaining high input impedance, making it suitable for sensitive signal conditioning applications.
• Low Input Offset Voltage: The 800 µV input offset voltage ensures accurate signal amplification and minimal error in the output.
• High Output Current: Each channel can deliver up to 65 mA of output current, making it suitable for driving moderate loads.
• Low Supply Current: The total supply current of 5.6 mA (x4 channels) ensures efficient power consumption, making it suitable for battery-powered and low-power applications.
• Compliance: The EL8403ISZ-T7 is ROHS3 compliant, ensuring it meets the latest environmental and safety standards.

EL8403ISZ-T7 Applications

The EL8403ISZ-T7 is well-suited for a variety of applications due to its high performance and versatility. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• High-Frequency Amplification: Suitable for applications requiring high-frequency signal processing, such as in communication systems and radar systems.
• Audio Processing: Its high slew rate and low distortion make it suitable for audio amplifiers and signal processing in high-fidelity audio equipment.
• Analog-to-Digital Conversion: Can be used as a buffer or driver for ADCs, ensuring accurate and fast signal conversion.
• Medical Equipment: Due to its low input bias current and offset voltage, it is suitable for medical devices where precision and reliability are critical.

Conclusion of EL8403ISZ-T7

The EL8403ISZ-T7 is a robust and versatile operational amplifier that offers high performance in a compact package. Its wide supply voltage range, high bandwidth, and fast slew rate make it suitable for a variety of high-frequency and precision applications. Despite being marked as obsolete, its features and performance benefits make it a reliable choice for engineers and designers looking for a general-purpose op-amp. With its ROHS3 compliance, it also meets modern environmental standards, ensuring its suitability for contemporary applications.