Quad rail-to-rail op-amp in a compact TSSOP
The MAX4492AUD+T from Analog Devices is a quad general-purpose operational amplifier packing four independent channels into a 14-TSSOP package. Each channel delivers a 10 MHz gain-bandwidth product and a 10 V/µs slew rate, with rail-to-rail push-pull outputs that swing within millivolts of the supply rails. The part operates from a single 2.7 V to 5.5 V supply span, making it a natural fit for battery-powered instrumentation, sensor conditioning, and multi-channel ADC drivers where board space is tight and signal headroom matters. Input bias current is 50 pA typical; input offset voltage is 1.5 mV. Output can source or sink 50 mA.
Supply range and temperature grade — what they mean for the BOM
Supply range is 2.7 V to 5.5 V. Operating temperature is -40°C to 125°C. Supply current is 800 µA per channel. Package is 14-TSSOP with 4.40 mm body width.
Lifecycle and sourcing reality
The MAX4492AUD+T has Active lifecycle status and ROHS3 compliance.