Texas Instruments

OPA3690ID  

OP Amps, Buffer Amps ICs

OPA3690ID Description

The OPA3690ID is a high-performance, differential output operational amplifier designed by Texas Instruments. This IC is part of the OP Amps and Buffer Amps category and is housed in a 16SOIC package. It features a voltage feedback architecture and is optimized for high-speed signal processing applications. The OPA3690ID offers a wide supply voltage range from 5 V to 12 V, making it suitable for a variety of power supply configurations. It is also REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory compliance.

OPA3690ID Features

• High Gain Bandwidth Product: The OPA3690ID boasts a gain bandwidth product of 300 MHz, enabling high-frequency signal processing with minimal distortion.
• Wide Supply Voltage Range: With a supply voltage span ranging from 5 V to 12 V, this amplifier is versatile and can be integrated into various power supply designs.
• High Slew Rate: A high slew rate of 1800 V/µs ensures that the OPA3690ID can handle fast-changing signals, making it ideal for applications requiring rapid response times.
• Low Input Bias Current: The low input bias current of 5 µA minimizes loading effects on the input signal, preserving signal integrity.
• Differential Output: The differential output type allows for better noise rejection and improved signal-to-noise ratio, which is crucial in high-performance systems.
• High Output Current: Each channel can deliver up to 190 mA, providing robust output drive capability.
• Low Input Offset Voltage: An input offset voltage of 1 mV ensures accurate signal amplification and minimizes errors in precision applications.
• Surface Mount Packaging: The surface mount type allows for easy integration into compact and high-density printed circuit boards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in manufacturing processes, reducing the risk of moisture-related failures.

OPA3690ID Applications

The OPA3690ID is ideal for a range of high-performance applications, including:

• High-Speed Signal Processing: Its high gain bandwidth product and slew rate make it suitable for applications requiring rapid signal processing, such as in high-speed data acquisition systems.
• Precision Amplification: The low input bias current and input offset voltage ensure accurate amplification of signals, making it ideal for precision instrumentation and measurement equipment.
• Differential Signal Applications: The differential output is particularly useful in applications where noise rejection and signal integrity are critical, such as in telecommunications and industrial control systems.
• Power Amplification: The high output current capability allows the OPA3690ID to drive heavy loads, making it suitable for power amplification in audio and other high-current applications.

Conclusion of OPA3690ID

The OPA3690ID from Texas Instruments is a versatile and high-performance operational amplifier designed for demanding applications. Its wide supply voltage range, high gain bandwidth product, and differential output make it a standout choice for high-speed and precision signal processing. The low input bias current and input offset voltage ensure signal integrity, while the high output current capability provides robust performance. With its surface mount packaging and compliance with environmental regulations, the OPA3690ID is an excellent choice for engineers seeking a reliable and high-performance solution in compact and high-density designs.

OPA3690ID Documents

Download datasheets and manufacturer documentation for OPA3690ID

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)       Product Change Notification 2024-06-28 (PDF)      

Models :

OPA3690ID Symbol & Footprint by SnapMagic      

Technical Resources :

OPA3690 TINA-TI Reference Design (Rev. A)      

SPICE Models :

OPA3690 TINA-TI Spice Model (Rev. A)       OPA3690 PSpice Model (Rev. A)