The OPA192IDR is a high-precision operational amplifier from Texas Instruments, known for its exceptional performance and reliability. Designed to cater to a wide range of applications, the OPA192IDR is part of the OPAx192 family of operational amplifiers that feature rail-to-rail input and output, low offset voltage, and wide bandwidth.

Key Features

• Rail-to-Rail Input/Output: The OPA192IDR provides a full swing of input and output ranges, maximizing the dynamic range in single-supply applications. This feature allows the amplifier to operate effectively even when the input signal comes close to the power supply rails.
• Low Offset Voltage: With a typical offset voltage of just 5 µV, the OPA192IDR ensures high accuracy in signal amplification, making it ideal for precision applications such as sensor interfacing, A/D converter driving, and process control.
• Wide Bandwidth: The device offers a wide bandwidth of 10 MHz, which is beneficial for applications requiring fast signal processing without significant phase delays or distortion.
• Low Quiescent Current: The OPA192IDR is designed for power-sensitive applications, with a low quiescent current that helps in reducing power consumption and extending battery life in portable devices.
• High Common-Mode Rejection Ratio (CMRR): With a CMRR of 114 dB, the operational amplifier provides excellent rejection of common-mode signals, ensuring that only the differential signal is amplified.

Applications

The OPA192IDR is versatile and can be used in various applications, including but not limited to:

• Precision instrumentation
• Active filters and buffers
• Data acquisition systems
• Medical equipment
• Test and measurement
• Industrial process control

Package and Availability

The OPA192IDR comes in a compact SOIC-8 package, which is suitable for space-constrained applications. The product is widely available and can be sourced through Texas Instruments' official distributors and partners, ensuring easy integration into your design.