Texas Instruments

OPA835IRUNT  

OP Amps, Buffer Amps ICs

OPA835IRUNT Description

The OPA835IRUNT is a high-performance, voltage feedback operational amplifier designed for a wide range of applications requiring high speed and precision. Manufactured by Texas Instruments, this op-amp features a maximum supply voltage span of 5.5 V and a minimum of 2.5 V, making it suitable for both low-power and high-voltage applications. The OPA835IRUNT boasts a gain bandwidth product of 31 MHz and a -3 dB bandwidth of 56 MHz, ensuring excellent performance in high-frequency circuits. Its slew rate of 260 V/µs and a supply current of only 250 µA make it a highly efficient and fast-operating device.

OPA835IRUNT Features

• High Gain Bandwidth Product: The OPA835IRUNT offers a gain bandwidth product of 31 MHz, which is ideal for applications requiring high-frequency signal processing.
• Fast Slew Rate: With a slew rate of 260 V/µs, this op-amp can handle fast-changing signals without distortion, making it suitable for high-speed analog circuits.
• Low Input Bias Current: The input bias current is as low as 200 nA, minimizing the impact on sensitive input signals and ensuring high accuracy.
• Low Supply Current: Consuming only 250 µA of supply current, the OPA835IRUNT is highly energy-efficient, making it suitable for battery-powered and low-power applications.
• Wide Supply Voltage Range: The device operates over a supply voltage range of 2.5 V to 5.5 V, providing flexibility in power supply design.
• Low Input Offset Voltage: An input offset voltage of 100 µV ensures high precision and accuracy in signal processing.
• High Output Current: The OPA835IRUNT can deliver up to 40 mA of output current per channel, making it capable of driving heavy loads.
• Surface Mount Package: The 10-WQFN package is suitable for surface mount applications, providing a compact and reliable solution for modern electronics.
• Compliance and Reliability: The OPA835IRUNT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in various industrial applications.

OPA835IRUNT Applications

The OPA835IRUNT is well-suited for a variety of applications due to its high performance and efficiency. Key applications include:

• High-Speed Signal Processing: Ideal for applications requiring fast and accurate signal processing, such as high-speed data converters and communication systems.
• Precision Amplification: Suitable for precision instrumentation and measurement equipment where low input bias current and low offset voltage are critical.
• Battery-Powered Devices: The low supply current makes it an excellent choice for portable and battery-powered devices where power efficiency is paramount.
• Audio and Video Systems: The high slew rate and bandwidth make it suitable for high-fidelity audio amplifiers and video signal processing circuits.
• Medical Equipment: The precision and reliability of the OPA835IRUNT make it suitable for medical devices requiring high accuracy and low noise.

Conclusion of OPA835IRUNT

The OPA835IRUNT from Texas Instruments is a versatile and high-performance operational amplifier designed to meet the demands of modern electronics. Its wide supply voltage range, high gain bandwidth product, and fast slew rate make it an excellent choice for a variety of applications, from high-speed signal processing to precision instrumentation. The low input bias current and low offset voltage ensure high accuracy and precision, while the low supply current and surface mount package make it suitable for compact and energy-efficient designs. The OPA835IRUNT is an ideal solution for engineers seeking a reliable, high-performance op-amp for their next project.

OPA835IRUNT Documents

Download datasheets and manufacturer documentation for OPA835IRUNT

Images :

Mechanical Outline Drawing       Function Diagram      

Application Notes :

OPA835 Op Amp Applications (Rev. B)      

Technical Resources :

OPA835 TINA-TI Reference Design (Rev. C)      

SPICE Models :

OPA835 TINA-TI Spice Model (Rev. C)       OPA835 PSPICE Model (Rev. B)