19-1377; Rev 1; 9/05
MAX4040–MAX4044
Single/Dual/Quad, Low-Cost, SOT23, Micropower Rail-to-Rail I/O Op Amps
________________General Description
The MAX4040–MAX4044 family of micropower op amps operates from a single +2.
4V to +5.
5V supply or dual ±1.
2V to ±2.
75V supplies and have rail-to-rail input and output capabilities.
These
amplifiers provide a 90kHz gain-bandwidth product while using only 10µA of supply current per amplifier.
The MAX4041/MAX4043 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance state.
The combination of low-
voltage operation, rail-to-rail inputs and outputs, and ultra-low power consumption makes th...