The MAX4165-MAX4169 family of operational amplifiers combines excellent DC accuracy with high output current drive, single-supply operation, and rail-to-rail inputs and outputs. These devices operate from a single +2.7V to +6.5V supply, or from dual ±1.35V to ±3.25V supplies. They typically draw 1.2mA supply current, and are guaranteed to deliver 80mA output current. The MAX4166/MAX4168 have a shutdown mode that reduces supply current to 38µA per amplifier and places the outputs into a high-impedance state. The MAX4165-MAX4169's precision performance combined with high output current, wide input/output dynamic range, single-supply operation, and low power consumption makes them ideal for portable audio applications and other low-voltage, battery-powered systems. The MAX4165 is available in the space-saving 5-pin SOT23 package and the MAX4166 is available in a tiny 2mm x 2mm x 0.8mm µDFN package. Applications * Automotive Sensors * Base Station/Wireless Infrastructure * Cell Phones * Computers: Desktops, Workstations, and Servers * Computers: Motherboards * Computers: Notebook * Digital-to-Analog Converter Buffers * Hands-Free Car Phones (Kits) * Industrial: Process Measurement and Control * Motor Drivers * Notebook Computers * Panel Meters * Portable Battery-Powered Audio Applications * Portable Headphone Speaker Drivers * Programmable Logic Controllers (PLCs) * Set-Top Boxes * Signal Conditioning * Sound Ports/Cards * Transformer/Line Drivers * 80mA (min) Output Drive Capability * Rail-to-Rail Input Common-Mode Voltage Range * Rail-to-Rail Output Voltage Swing * 1.2mA Supply Current per Amplifier * +2.7V to +6.5V Single-Supply Operation * 5MHz Gain-Bandwidth Product * 250µV Offset Voltage * 120dB Voltage Gain (RL = 100kΩ) * 88dB Power-Supply Rejection Ratio * No Phase Reversal for Overdriven Inputs * Unity-Gain Stable for Capacitive Loads to 250pF * Low-Power Shutdown Mode: * Reduces Supply Current to 38µA Places * Outputs in High-Impedance State * Available in 5-Pin SOT23 Package (MAX4165) or 2mm x 2mm x 0.8mm µDFN (MAX4166)