
ON Semiconductor
Description
The FAN4174 (single) and FAN4274 (dual) are voltage feedback amplifiers with CMOS inputs that consume only 200 A 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.
FEATUREs
• 200 A 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/μs 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 Interface
• A/D Buffer
• Active Filters
• Signal Conditioning
• Portable Test Instruments