Texas Instruments OPA2846 Dual, Wideband, Low-Noise, Voltage-Feedback Operational Amplifier OPA2846IDRG4

The OPA2846IDRG4 is a dual, wideband, low-noise, voltage-feedback operational amplifier designed for high-performance applications. It features a high bandwidth of 300 MHz at a gain of +10 and a gain bandwidth product of 1650 MHz, making it suitable for demanding signal processing tasks. The amplifier exhibits low input voltage noise of 1.2 nV/,àöHz and very low distortion levels, achieving -100 dBc at 5 MHz. With a high slew rate of 600 V/µs and a low supply current of 12.6 mA per channel, it is efficient for various applications. The OPA2846 is stable for gains of +7 V/V and above, making it ideal for high dynamic range ADC preamps, low-noise transimpedance amplifiers, and ultrasound channel amplifiers. Its specifications include a high DC accuracy with an input offset voltage of 150 µV, ensuring precise signal amplification. The device operates over a temperature range of -40°C to +85°C and is packaged in an 8-SOIC format, facilitating integration into compact designs.