MAXIM INTEGRATED / ANALOG DEVICES MAX4478ASD Low-Noise Operational Amplifier

The MAX4478ASD+ is a low noise, low distortion, wide bandwidth rail-to-rail operational amplifier housed in a 14-pin NSOIC package. This quad op-amp operates from a single supply voltage of 2.7V to 5.5V, with a quiescent current of 2.2mA per amplifier. It features an ultra-low total harmonic distortion of 0.0002%, low input voltage noise density of 4.5 nV/√Hz, and input bias current of 1 pA. The op-amp offers a gain bandwidth of 10 MHz, rail-to-rail output swing with a 1 kΩ load, and stable gain at unity. Its excellent DC characteristics include an input offset voltage of 70 µV and a large signal voltage gain of 120 dB. The device is suitable for signal processing, sensing, and instrumentation applications, particularly where low noise and low distortion are critical. Operates over temperature range from -40°C to 125°C and includes input common mode voltage range that includes ground.

View MAX4478ASDDatasheet [pdf]

Buy the Buy Maxim Integrated MAX4478ASD Low-Noise Op Amp Online

Purchase the Maxim MAX4478ASD+ quad op-amp online today to leverage superior low noise, ultra-low distortion, and rail-to-rail output capabilities. This 14-pin NSOIC package operates efficiently within a wide power supply range of 2.7V to 5.5V, providing 2.2mA per amplifier. Its high gain bandwidth of 10 MHz, excellent DC parameters—such as 70 µV offset voltage—and an input bias current of just 1 pA make it ideal for sensitive instrumentation and sensing applications. Experience seamless integration into your design, benefiting from a device optimized for low noise, high fidelity, and reliable operation over the temperature range from -40°C to 125°C.

Order your Maxim Series MAX4478ASD low-noise quad operational amplifier today and enhance your signal processing projects with reliable, low-distortion performance.