FAN4174 − Single and Dual, Rail-to-Rail I/O, CMOS Amplifier

The FAN4174 (single) and FAN4274 (dual) are voltage feedback amplifiers with CMOS inputs that consume only 200 µA 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 / μs 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.

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Product Status/Pricing/Packaging

Product Product & Eco Status *Pricing Packaging & Packing Info **Package Marking Convention Qualification Support Compliance Certificates
0 FAN4174IS5X Full Production
Green as of Jun 2012
$0.145 SOT-23 5L Details TAPE REEL Line 1:&E (Space)
&E (Space)
&Y (Binary Calendar Year Coding)
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FIT :  1.5  
RTHETA (JA) :  256  °C/W
Moisture Sensitivity Level (MSL) :  1  
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Features

  • 200 µA 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 +2.7 V and +5 V Supplies

Applications

  • Storage & Peripherals
  • Other Data Processing
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • External AC-DC Merchant Power Supply - Wireless Communications
  • Other Wireless Communications
  • PMP/MP3 Players
  • DSC
  • AC-DC Merchant Power Supply - Video game console, flat Panel TV, DVR, STB
  • Test and Measurement


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