Texas Instruments

OPA858IDSGT  

OP Amps, Buffer Amps ICs

OPA858IDSGT Description

The OPA858IDSGT is a high-performance operational amplifier (op amp) from Texas Instruments, designed for applications requiring exceptional speed and precision. This op amp is part of the general-purpose category, offering a robust combination of high gain bandwidth, low input bias current, and a wide supply voltage range. The OPA858IDSGT is housed in an 8-lead WSON package, making it suitable for surface-mount applications and ensuring ease of integration into compact designs.

OPA858IDSGT Features

• High Gain Bandwidth Product: The OPA858IDSGT boasts a gain bandwidth product of 5.5 GHz, enabling it to handle high-frequency signals with minimal distortion. This makes it ideal for applications where signal integrity and speed are critical.
• Wide Supply Voltage Range: With a supply voltage range of 3.3 V to 5.25 V, this op amp offers flexibility in power supply options, making it suitable for both low-power and higher voltage applications.
• Low Input Bias Current: The extremely low input bias current of 0.4 pA ensures minimal loading on the input signal source, preserving signal accuracy and integrity.
• High Slew Rate: The OPA858IDSGT features a high slew rate of 2000 V/µs, allowing it to respond quickly to large signal changes without introducing significant phase lag.
• Low Input Offset Voltage: The low input offset voltage of 800 µV ensures high accuracy in precision applications, minimizing errors in signal processing.
• High Output Current: The op amp can deliver up to 105 mA of output current per channel, making it capable of driving heavy loads efficiently.
• Compliance and Reliability: The OPA858IDSGT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. Additionally, its moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for a wide range of manufacturing environments.

OPA858IDSGT Applications

The OPA858IDSGT is well-suited for a variety of high-performance applications, including:

• High-Speed Signal Processing: Ideal for applications requiring fast signal processing, such as high-speed data converters and communication systems.
• Precision Amplification: Suitable for precision instrumentation and measurement systems where accuracy and low noise are crucial.
• Video Signal Processing: The high bandwidth and slew rate make it suitable for video signal amplification and processing in high-definition and ultra-high-definition systems.
• RF and Microwave Applications: The wide bandwidth and low input bias current make it suitable for RF and microwave applications, ensuring minimal signal degradation.
• Medical Equipment: The precision and reliability of the OPA858IDSGT make it suitable for medical imaging and diagnostic equipment, where signal accuracy is paramount.

Conclusion of OPA858IDSGT

The OPA858IDSGT from Texas Instruments is a versatile and high-performance op amp that offers a unique combination of speed, precision, and flexibility. Its high gain bandwidth product, low input bias current, and wide supply voltage range make it suitable for a wide range of applications, from high-speed signal processing to precision amplification. The OPA858IDSGT's compliance with environmental and regulatory standards ensures its suitability for modern manufacturing processes. Whether used in communication systems, medical equipment, or high-definition video processing, the OPA858IDSGT delivers reliable performance and exceptional value.

OPA858IDSGT Documents

Download datasheets and manufacturer documentation for OPA858IDSGT

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

OPA858IDSGT Symbol & Footprint by SnapMagic      

Application Notes :

AN-1803 Design Considerations for a Transimpedance Amplifier (Rev. A)       Easily improve the performance of analog circuits with decompensated amplifiers (Rev. A)       Time of Flight and LIDAR - Optical Front End Design       Maximizing the dynamic range of analog fronts ends having a transimpedance amp       Transimpedance amplifier circuit. (Rev. A)      

Technical Resources :

OPA858 TINA-TI Reference Design (Rev. A)       OPA858 TINA-TI Reference Design (Rev. B)      

SPICE Models :

OPA858 TINA-TI Spice Model (Rev. B)       OPA858 TINA-TI Spice Model (Rev. A)