Texas Instruments

OPA197ID  

OP Amps, Buffer Amps ICs

OPA197ID Description

The OPA197ID is a high-performance, general-purpose operational amplifier (op-amp) designed by Texas Instruments. This device is ideal for a wide range of applications due to its robust performance characteristics and versatility. The OPA197ID features a wide supply voltage range, from 4.5 V to 36 V, making it suitable for both low-voltage and high-voltage applications. Its low input bias current of 5 pA and low input offset voltage of 25 µV ensure high precision and stability in signal processing. The op-amp also boasts a high slew rate of 20 V/µs and a gain bandwidth product of 10 MHz, which are critical for high-frequency and fast transient response applications.

OPA197ID Features

• Wide Supply Voltage Range: The OPA197ID operates from a supply voltage range of 4.5 V to 36 V, offering flexibility in power supply requirements.
• High Slew Rate: With a slew rate of 20 V/µs, the OPA197ID can handle fast transient signals, making it suitable for high-speed applications.
• Low Input Bias Current: The low input bias current of 5 pA ensures minimal loading on the input signal source, preserving signal integrity.
• Low Input Offset Voltage: The low input offset voltage of 25 µV guarantees high accuracy and precision in signal processing.
• High Gain Bandwidth Product: The 10 MHz gain bandwidth product supports high-frequency applications and ensures stable performance across a wide frequency range.
• Surface Mount Package: The OPA197ID is available in a surface mount package, which is ideal for compact and high-density PCB designs.
• Compliance and Status: The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

OPA197ID Applications

The OPA197ID is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Audio Signal Processing: The high slew rate and low input offset voltage make the OPA197ID ideal for audio applications where high-fidelity signal reproduction is crucial.
• Precision Measurement Equipment: The low input bias current and low input offset voltage ensure high accuracy in precision measurement devices.
• High-Speed Data Acquisition: The high gain bandwidth product and fast slew rate enable the OPA197ID to handle high-speed data acquisition tasks effectively.
• Industrial Control Systems: The wide supply voltage range and robust performance make the OPA197ID suitable for industrial applications where reliability and precision are paramount.

Conclusion of OPA197ID

The OPA197ID from Texas Instruments is a versatile and high-performance general-purpose op-amp that excels in a variety of applications. Its wide supply voltage range, high slew rate, low input bias current, and low input offset voltage make it an excellent choice for precision and high-speed signal processing tasks. The device's compliance with environmental and regulatory standards further enhances its appeal. Whether used in audio equipment, precision measurement devices, or high-speed data acquisition systems, the OPA197ID delivers reliable and precise performance, making it a standout choice in the operational amplifier market.

OPA197ID Documents

Download datasheets and manufacturer documentation for OPA197ID

Images :

Mechanical Outline Drawing      

PCN :

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

Models :

OPA197ID Symbol & Footprint by SnapMagic      

Product Catalogs :

TI Components for Aerospace and Defense Guide (Rev. E)      

Application Notes :

High-input impedance true differential AFE attenuator circuit for SAR ADCs (Rev. A)       Full-wave rectifier circuit (Rev. A)       Supporting High Voltage Common Mode Using Difference Amplifier       Inverting op amp with inverting positive reference voltage circuit (Rev. A)       Voltage-to-current (V-I) converter circuit with a Darlington transistor      

Technical Resources :

OPA197 TINA-TI Reference Design (Rev. B)       OPA197 TINA-TI Reference Design (Rev. A)      

SPICE Models :

OPA197 TINA-TI Spice Model (Rev. B)       OPA197 PSpice Model (Rev. A)       OPA197 PSpice Model (Rev. B)