Texas Instruments

OPA388IDGKT  

OP Amps, Buffer Amps ICs

OPA388IDGKT Description

The OPA388IDGKT is a high-performance, zero-drift operational amplifier (op-amp) from Texas Instruments, designed for precision analog applications. This single-circuit op-amp is housed in an 8-pin VSSOP package, optimized for surface-mount assembly. It operates within a supply voltage range of 2.5 V to 5.5 V, making it suitable for both low-voltage and standard power supply systems. The OPA388IDGKT boasts a gain bandwidth product of 10 MHz and a slew rate of 5 V/µs, ensuring high-speed performance and minimal signal distortion.

OPA388IDGKT Features

• Zero-Drift Technology: The OPA388IDGKT employs advanced zero-drift technology, which eliminates the need for external compensation and ensures stable performance over time and temperature variations.
• Low Input Offset Voltage: With an input offset voltage as low as 0.25 µV, this op-amp is ideal for high-precision applications where accuracy is paramount.
• Low Input Bias Current: The low input bias current of 30 pA minimizes the impact on sensitive input signals, making it suitable for high-impedance sources.
• High Output Current: The OPA388IDGKT can deliver up to 60 mA per channel, providing robust performance for driving various loads.
• Wide Supply Voltage Range: The ability to operate from 2.5 V to 5.5 V makes it versatile for a wide range of applications, including battery-powered devices.
• Compliance and Reliability: The OPA388IDGKT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 2, suitable for extended storage periods.

OPA388IDGKT Applications

The OPA388IDGKT is well-suited for a variety of applications that demand high precision and reliability:

• Precision Signal Conditioning: Ideal for applications requiring accurate signal amplification and conditioning, such as in medical equipment, industrial sensors, and instrumentation.
• High-Speed Signal Processing: The combination of high gain bandwidth and slew rate makes it suitable for high-speed signal processing tasks in communication systems and data acquisition.
• Battery-Powered Devices: The wide supply voltage range and low power consumption (1.9 mA supply current) make it an excellent choice for portable and battery-powered applications.
• High-Impedance Sources: The low input bias current ensures minimal loading on high-impedance sources, making it suitable for applications such as photodetector circuits and precision voltage references.

Conclusion of OPA388IDGKT

The OPA388IDGKT from Texas Instruments is a versatile and high-performance zero-drift operational amplifier that stands out in the market due to its unique combination of precision, speed, and reliability. Its low input offset voltage, low input bias current, and high output current make it an ideal choice for a wide range of precision analog applications. The OPA388IDGKT's compliance with environmental and regulatory standards further enhances its appeal for modern electronics design. Whether used in medical devices, industrial instrumentation, or high-speed signal processing, the OPA388IDGKT delivers exceptional performance and reliability, making it a top choice for engineers and designers.

OPA388IDGKT Documents

Download datasheets and manufacturer documentation for OPA388IDGKT

PCN Assembly/Origin :

Additional Assembly Sites 16/Dec/2021      

Datasheets :

Signal e-Book: OP Amp Design Topics       OPA388, 2388, 4388 Datasheet      

UNKNOWN TYPE :

8-VSSOP      

HTML Datasheet :

OPA388, 2388, 4388 Datasheet      

PCN Design/Specification :

OPA388/2388/4388 DS Chg 8/Aug/2018