Product Overview: OPA828IDR by Texas Instruments

The OPA828IDR is a high-performance, precision operational amplifier from Texas Instruments, designed to cater to a wide range of applications requiring high speed and low noise. This op-amp offers an excellent balance between speed and power consumption, making it an ideal choice for high-speed data acquisition systems, medical instrumentation, and professional audio equipment.

With a wide bandwidth of 33MHz and a fast slew rate of 22V/μs, the OPA828IDR provides rapid signal response times. This is particularly beneficial for systems that require quick and accurate signal processing, such as control systems and active filters. The device operates over a wide supply voltage range from ±4V to ±18V, allowing for flexible usage in both single and dual supply configurations.

The OPA828IDR boasts a low input offset voltage of 75µV (max) and low noise density of 4.5nV/√Hz, ensuring precise signal amplification with minimal distortion. This makes it suitable for high-fidelity audio applications and precision instrumentation where signal integrity is paramount. Additionally, the op-amp features a high open-loop gain, which further enhances its accuracy in closed-loop configurations.

The device comes in a compact SOIC-8 (Small Outline Integrated Circuit) package, which is ideal for space-constrained applications. The OPA828IDR also features a wide operating temperature range from -40°C to +125°C, allowing it to perform reliably in extreme environments.

Texas Instruments has designed the OPA828IDR with an emphasis on robustness and reliability. It includes protection features such as over-current and short-circuit protection, ensuring long-term stability and performance in demanding applications. For engineers and designers looking for a high-precision op-amp with excellent speed-power trade-offs, the OPA828IDR from Texas Instruments is a compelling choice that delivers consistent performance across a range of demanding applications.