FAN4274

Single and Dual, Rail-to-Rail I/O, CMOS Amplifier FAN4174, FAN4274 Description The FAN4174 (single) and FAN4274 (dual) are voltage feedback amplifiers with CMOS inputs that consume only 200 mA of supply current per amplifier, while providing ±33 mA of output short−circuit current. These amplifiers are designed to operate 5 V supplies. The common mode voltage range extends beyond the negative and positive rails. The FAN4174 and FAN4274 are designed on a CMOS process and provide 3.7 MHz of bandwidth and 3 V / ms of slew rate at a supply voltage of 5 V. These amplifiers operate and are reliable over a wide temperature range of −40°C to +125°C. The combination of extended temperature operation, low power, rail−to−rail performance, low−voltage operation, and a tiny package optimize this amplifier family for use in many industrial, general−purpose, and battery−powered applications. Features 200 mA Supply Current per Amplifier 3.7 MHz Bandwidth Output Swing to Within 10 mV of Either Rail Input Voltage Range Exceeds the Rails 3 V/ms Slew Rate 25 nV/√Hz Input Voltage Noise Replaces KM4170 and KM4270 FAN4174 Competes with OPA340 and TLV2461; Available in a SOT23−5 Package FAN4274 Competes with OPA2340 and TLV2462; Available in MSOP−8 Package Fully Specified at +5 V Supplies These are Pb−Free Devices Applications Motor Control Portable / Battery−powered Applications PCMCIA, USB Mobile Communications, Cellular Phones, Pagers Notebooks and PDAs Sensor In...