The OPA202IDR is a high-precision operational amplifier (op-amp) designed and manufactured by Texas Instruments (TI), a global leader in semiconductor design and production. This device is part of TI's renowned portfolio of analog and mixed-signal components, which are well-regarded for their reliability and performance across a wide range of applications.

The OPA202IDR boasts an impressive set of features that make it suitable for high-performance data acquisition systems, medical equipment, and industrial process controls, among other demanding applications. It is a member of the OPAx02 series of precision op-amps that offer low noise, high speed, and wide bandwidth capabilities.

Key Features:

• Low Noise: The OPA202IDR provides a low voltage noise density of 2.9 nV/√Hz at 1 kHz, which is ideal for applications requiring low-noise signal amplification.
• High Speed: With a slew rate of 10 V/µs and a gain bandwidth product of 20 MHz, this op-amp can handle fast signal changes and high-frequency signals efficiently.
• Wide Supply Range: It operates over a wide supply range from ±4.5 V to ±18 V, or a single supply from 9 V to 36 V, offering flexibility in various circuit designs.
• Rail-to-Rail Output: The rail-to-rail output stage ensures maximum dynamic range, which is especially beneficial in single-supply operations or when driving analog-to-digital converters (ADCs).
• Low Offset Voltage: With a low input offset voltage of just 25 µV, the OPA202IDR provides high accuracy and stability, minimizing error in precision applications.

Applications:

• High-precision data acquisition
• Medical instrumentation
• Test and measurement equipment
• Active filter design
• Industrial process control systems

The OPA202IDR is available in a compact SOIC-8 package and is characterized for operation from -40°C to +125°C, ensuring reliable performance in a wide range of environmental conditions. With its exceptional combination of speed, precision, and versatility, the OPA202IDR from Texas Instruments stands out as a superior choice for designers seeking to optimize their high-performance systems.