Texas Instruments

OPA380AIDGKTG4

OPA380AIDGKTG4 Description

The OPA380AIDGKTG4 is a high-performance transimpedance operational amplifier from Texas Instruments, designed to deliver exceptional speed and precision in a compact 8-VSSOP package. This single-circuit IC is optimized for applications requiring high bandwidth and low noise, making it ideal for precision signal processing and high-speed data acquisition systems. With a gain bandwidth product of 90 MHz and a slew rate of 80V/µs, the OPA380AIDGKTG4 ensures fast and accurate signal amplification. The device operates over a wide supply voltage range from 2.7 V to 5.5 V, providing flexibility in power supply design. Its low input bias current of 3 pA and input offset voltage of 4 µV ensure minimal signal distortion, making it suitable for sensitive and high-impedance applications.

OPA380AIDGKTG4 Features

• High Gain Bandwidth Product: 90 MHz, enabling high-speed signal processing and wideband amplification.
• Low Input Bias Current: 3 pA, which minimizes the loading effect on high-impedance sources.
• Low Input Offset Voltage: 4 µV, ensuring high accuracy and minimal signal distortion.
• High Slew Rate: 80V/µs, allowing for rapid response to large signal changes.
• Wide Supply Voltage Range: 2.7 V to 5.5 V, providing flexibility in power supply design.
• High Output Current: 150 mA per channel, capable of driving heavy loads.
• Surface Mount Packaging: 8-VSSOP package, suitable for compact and high-density PCB designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for standard manufacturing processes.

OPA380AIDGKTG4 Applications

The OPA380AIDGKTG4 is ideal for a variety of applications where high-speed and precision amplification are critical. Key applications include:

• Photodiode Preamps: The low input bias current and high transimpedance make it suitable for converting photodiode current to voltage with minimal noise.
• High-Speed Signal Processing: Its high gain bandwidth product and slew rate enable accurate amplification of high-frequency signals.
• Precision Data Acquisition Systems: The low input offset voltage and high accuracy ensure reliable signal processing in sensitive applications.
• Medical Equipment: Ideal for applications requiring high precision and low noise, such as medical imaging and diagnostic equipment.
• Industrial Automation: Suitable for high-speed control systems and signal conditioning in harsh industrial environments.

Conclusion of OPA380AIDGKTG4

The OPA380AIDGKTG4 from Texas Instruments stands out as a versatile and high-performance transimpedance amplifier. Its combination of high gain bandwidth, low input bias current, and low input offset voltage makes it a superior choice for applications requiring precision and speed. The device's wide supply voltage range and high output current capability further enhance its flexibility and robustness. With its compact surface mount package and compliance with environmental standards, the OPA380AIDGKTG4 is well-suited for modern electronics designs. Whether in photodiode preamps, high-speed signal processing, or precision data acquisition systems, the OPA380AIDGKTG4 delivers reliable performance and exceptional value.