OPA2192IDGKR by Texas Instruments

Overview of OPA2192IDGKR by Texas Instruments

The OPA2192IDGKR is a precision operational amplifier featuring a 36-V supply voltage, low offset voltage, and low input bias current. Designed by Texas Instruments, it functions effectively within a wide operational temperature range of -40°C to 125°C. The part is packaged in an 8-pin VSSOP package, ensuring a compact and efficient footprint for integration into various applications.

This operational amplifier utilizes a voltage-feedback architecture and includes two functions, making it suitable for a range of signal conditioning tasks. One distinctive feature of the OPA2192IDGKR is its low input bias current, which is nominally 0.00002 µA at 25°C, thus minimizing the potential for error in sensitive applications. Additionally, its input offset voltage is capped at 25 µV, providing improved precision for high-performance circuit designs.

The OPA2192IDGKR also boasts a common-mode reject ratio ranging from 100 dB to a nominal 120 dB, enhancing its ability to reject unwanted noise present in the signal. It has a slew rate of 20 V/µs, which may allow the part to respond quickly to changes in the input signal. Moreover, with a unity gain bandwidth of 10,000 Hz, this operational amplifier is well-equipped for applications requiring high-speed performance.

This part is classified as compliant with various environmental standards, including Pb-free and RoHS, confirming its suitability for modern electronic applications that demand compliance with these regulations. As of the current writing, it can be noted that the part is in an active lifecycle stage, potentially indicating ongoing support and availability from manufacturers.

Industry Applications for OPA2192IDGKR

The OPA2192IDGKR could find utility across several industries due to its precision characteristics and operational versatility. Below are a few potential applications:

• Healthcare: This operational amplifier might be utilized in medical instrumentation and imaging equipment, where precision and low noise performance are critical. Its low input bias current and offset voltage could support applications such as differential measurement amplifiers in diagnostic devices. Engineers may also consider similar components designed for high precision in medical devices.
• Internet of Things (IoT): The OPA2192IDGKR could serve in sensor applications where accurate data acquisition is crucial. For instance, it might be integrated into smart temperature or pressure sensors, where minimal power consumption and high precision are required. Other operational amplifiers with comparable specifications could also be deployed in such IoT devices.
• Aerospace and Defense: Given its wide temperature range and reliability, this operational amplifier might be suitable for aerospace applications, especially in equipment requiring precision in adverse conditions. Potential use cases could include control systems for aircraft or satellite instruments where high precision and low drift are essential.
• Telecommunications: The OPA2192IDGKR might be implemented in signal processing applications within telecommunications systems. Its ability to maintain performance over varying temperatures could benefit data transmission systems, possibly in filter circuits that improve signal integrity.
• Computing and Data Storage: In computing environments, the precision of the OPA2192IDGKR could be used in analog-to-digital converters (ADCs) where accurate signal representation is necessary. Similar operational amplifiers might serve in various data acquisition systems that require high accuracy.

It is important to note that these potential industry applications are only conceptual and illustrative. Verification and analysis from engineering and design teams are essential to ensure adherence to industry standards and specific application requirements.

About Texas Instruments

Texas Instruments (TI) is a significant player in the semiconductor industry, with a robust portfolio of products spanning various categories, including operational amplifiers. The company is known for its continuous innovation in amplifier circuits, particularly in operational amplifiers such as the OPA2192IDGKR. TI provides a wide range of operational amplifiers designed to meet diverse application needs, targeting precision, low power consumption, and reliability.

Alongside the OPA2192IDGKR, Texas Instruments manufactures several other operational amplifiers that might share similar features, enabling designers to choose parts that best fit their system requirements. The company’s commitment to quality and innovation makes it a go-to manufacturer for engineers looking for reliable components in amplifier circuits.

Where to Find OPA2192IDGKR by Texas Instruments