The OPA2210IDR is a high-precision operational amplifier designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This op-amp is part of TI's OPAx210 series of amplifiers that are known for their ultra-low noise and distortion characteristics, making them ideal for a wide range of applications such as test and measurement equipment, professional audio equipment, and high-end consumer audio systems.

Key Features

• Low Noise: The OPA2210IDR boasts an exceptionally low voltage noise density of 1.1 nV/√Hz at 1 kHz, which is crucial for applications requiring high signal fidelity.
• Low Distortion: With Total Harmonic Distortion (THD) of 0.00005% at 1 kHz, it ensures audio signals are amplified with minimal alteration, preserving the original signal integrity.
• High Precision: The device features a low offset voltage of 25 µV (max) and a low drift of 0.1 µV/°C, ensuring stable performance over a wide temperature range.
• Wide Bandwidth: It offers a wide bandwidth of 33 MHz, which is beneficial for fast signal processing applications.
• Dual Supply Operation: The OPA2210IDR can operate from a dual supply voltage ranging from ±4.5 V to ±18 V, providing design flexibility.
• Unity-Gain Stable: This operational amplifier is stable at unity gain, which allows for easy integration into a variety of circuit configurations without additional compensation.

Applications

The OPA2210IDR is versatile and can be used in various high-performance applications, including:

• Precision instrumentation
• Professional audio equipment
• Active filters
• Analog-to-digital converter (ADC) drivers
• Digital-to-analog converter (DAC) buffers
• Medical equipment

Package and Availability

The OPA2210IDR comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, providing a compact footprint for space-constrained applications. It is available for purchase through Texas Instruments and authorized distributors, ensuring easy access for designers and manufacturers.