OPA2890ID

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The OPA2890ID is an excellent linear-amplifier instrumentation, op-amp, buffer-amp choice for many applications. It has an impressive slew rate of 4.5V/us, making it well suited for low frequency response for general-purpose signal amplification and buffering. The OPA2890ID also has excellent power supply rejection ratio of 92dB, making it ideal for applications that require a precise output signal level in the presence of varying input voltage levels.

The OPA2890ID contains a precise input buffer stage that consists of a balanced differential amplifier with a common-mode output precision amplifier. This ensures that input signals are transferred to the amplifier with minimal distortion and wide dynamic range. The output buffered amplifier stage is designed to minimize harmonic distortion of the amplified signal.

The OPA2890ID also features two output stages that consist of high-performance, low-power FETs. The FETs are optimized to provide the lowest possible distortion level while still maintaining a high slew rate. This combination of low distortion and high slew rate makes the OPA2890ID ideal for audio and video processing applications.

The OPA2890ID operates with a single 3V to 5V power supply and features a rail-to-rail input and output range. This makes it suitable for a wide variety of applications and simplifies connection to other analog system components. The OPA2890ID is consistent with a typical board area of 9.2mm x 8.6mm, and 16-pin DIP (Dual Inline Package). It also provides an extended -40°C to +125°C temperature range . Moreover, the OPA2890ID is capable of delivering up to +36 dBm of output power.

In sum, the OPA2890ID is an ideal choice for low-signal-level, low-noise analog applications. Its impressive slew rate, input and output range, power supply rejection ratio and output power capabilities make it suitable for almost any application requiring a precise output signal level. Additionally, its onboard features make this device an excellent choice for general-purpose, low-noise audio and video processing.

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