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This literature is subject to all applicable copyright laws and is not for resale in any manner.FAN4931 Ultra-Low Cost, Rail-to-Rail I/O, CMOS Amplifier February 2013 FAN4931 Ultra-Low Cost, Rail-to-Rail I/O, CMOS Amplifier Features Description 200 A Supply Current per Amplifier FAN4931 is an ultra-low cost voltage feedback amplifier with CMOS inputs that consumes only 200 A of supply 3.7 MHz Bandwidth current, while providing 33 mA of output short-circuit Output Swing to within 10 mV of Either Rail current. This amplifier is designed to operate from 2.5 V to 5 V supplies. The common-mode voltage range Input Voltage Range Exceeds the Rails extends beyond the negative and positive rails. 3 V/s Slew Rate The FAN4931 is designed on a CMOS process and 25 nV/Hz Input Voltage Noise provides 3.7 MHz of bandwidth and 3 V / s of slew rate at a supply voltage of 5 V. This amplifier operates and is FAN4931 Competes with LMV931 Available in reliable over a wide temperature range -40C to SC70-5 Package +125C. The combination of extended temperature Fully Specified at +2.7 V and +5 V Supplies operation, low power, rail-to-rail performance, low voltage operation,and tiny package optimizes this amplifier for use in many industrial, general purpose and Applications battery powered applications. Motor Control Portable / Battery-Powered Applications PCMCIA, USB Mobile Communications, Cellular Phones, Pagers Notebooks and PDAs Sensor Interface A/D Buffer Active Filters Signal Conditioning Portable Test Instruments Figure 1. Frequency vs. Gain Ordering Information Part Number Operating Temperature Range Package Packing Method -40 to +125C FAN4931IP5X 5-Lead SC70 Package Tape and Reel (3000) 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN4931 Rev. 1.0.2