MAXIM INTEGRATED / ANALOG DEVICES MAX4491AKAT Dual Rail-to-Rail Op Amp

The MAX4491AKA+T is a dual, high slew rate, rail-to-rail input/output operational amplifier housed in an 8-pin SOT-23 package. This low-cost CMOS op-amp offers rail-to-rail input and output operation from a single supply voltage of 2.7V to 5.5V or dual supplies of ±1.35V to ±2.75V. It features a high slew rate of 10 V/µs and a gain bandwidth product of 10 MHz. The amplifier can drive 2 kΩ loads within 55 mV of the supply rails and remains stable with capacitive loads up to 300 pF. It is suitable for battery-powered devices, sensor amplifiers, RF control circuits, high-side/low-side current sensing, and low power/low voltage applications. Key specifications include a supply current of 0.8 mA per amplifier, an operating temperature range from -40°C to 125°C, an input bias current of 50 pA, an input offset voltage of ±1.5 mV at 25°C, an input offset current of ±0.05 nA, a common mode rejection ratio of 75 dB, and a power supply rejection ratio of 100 dB.

View MAX4491AKATDatasheet [pdf]

Buy the Maxim MAX4491AKAT – Reliable Dual Rail-to-Rail CMOS Op Amp for Industrial Applications

Buy the Maxim MAX4491AKAT dual rail-to-rail operational amplifier online today and benefit from its high slew rate, ultra-low bias current, and wide voltage support. Perfect for battery-powered devices, sensor amplification, RF control, and current sensing in space-constrained applications. Its stability with capacitive loads up to 300 pF and operation over extended temperature ranges make it ideal for industrial, automotive, and portable electronics. Secure reliable delivery and fast shipping when you order this versatile, high-quality CMOS op amp online now.

Order your Maxim series MAX4491AKAT today and equip your projects with high-performance, low-noise, and stable operational amplifiers designed for demanding sensor and portable applications.