DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 9

Technical content

Features

Applications

DESCRIPTION

The FC358F(dual) are rail- to- rail input and output voltage feedback amplifiers offering low cost. They have a wide input common -mode voltage range and output voltages wing,and take the minimum operating supply voltage down to 2.1V and the maximum recommended supply voltage is 5.5V. temperature range. The FC358F provide 1MHz bandwidth at a low current consumption of 60μA per amplifier. Very low input bias currents of 10p A enable FC358F to be used for integrators, photodiode amplifiers, and piezoelectric sensors. Rail - to - rail inputs and outputs are useful to designers buffering ASIC in single - supply systems. Applications for the series amplifiers include safety monitoring , portable equipment, battery and power supply control, and signal conditioning and interfacing for transducers in very low power systems. The FC358F is available in SOP-8 and MSOP-8 packages.

  • Low Cost
  • Rail- to- Rail Input and Output 0.8mV Typical VOS
  • Unity Gain Stable
  • Gain Bandwidth Product: 1MHz
  • Very Low Input Bias Currents:
  • Operates on 2.1V to 5.5V Supplies
  • Input Voltage Range: - 0.1V to +5.6V with VS = 5.5V
  • Low Supply Current: < 60 μA/Amplifier
  • Small Packaging: FC358F Available in SOP-8, MSOP-8 ASIC Input or Output Amplifier Sensor Interface Piezo Electric Transducer Amplifier Medical Instrument ation Mobile Communication Audio Output Portable Systems Smoke Detectors Notebook PC PCMCIA Cards Battery – Powered Equipment DSP Interface 1MHz, 60uA, Rail-to-Rail I/O CMOS Operational Amplifiers SEMICONDUCTOR TECH NIC AL DATA FC358F 2019. 11. 15 1/9Revision No : 0 ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(At RL = 100KΩ connected to Vs/2, and VOUT = Vs/2, VS=+5V,unless otherwise noted.) PARAMETER CONDITIONS FC358F TYP MIN/MAX OVER TEMPERATURE +25℃ UNITS MIN/ MAX INPUT HARACTERISTICS Input Offset Voltage (V OS) Input Bias Current (I B) Input Offset Curr ent (IOS) Common-Mode Volt age Range (V CM) Common-Mode Rejection Ratio (CMRR) Open-Loop Voltage Gain ( A OL) VS=5.5V VS=5.5V, VCM=-0.1V to 4V VS= 5.5V, VCM=-0.1V to 5.6V RL= 5KΩ ,Vo=0.1V to 4.9V RL=100KΩ,Vo=0.035V to 4.965V ±0.8 -0.1to+5.6 mV pA pA V dB dB dB dB MAX TYP TYP TYP MIN MIN MIN MIN OUTPUT CHARACTERISTICS Output Voltage Swing from Rail Output Current (IOUT) RL = 100KΩ RL = 10KΩ 0.008 0.08 27 20 18.8 V V mA TYP TYP MIN POWER SUPPLY Operating Voltage Range Power Supply Rejection Ratio (PSRR) Quiescent Current / Amplifier (IQ) Vs =+2.5V to + 5.5V VCM= (-VS) + 0.5V IOUT = 0 2.1 5.5 2.5 5.5 V V dB µA MIN MAX MIN MAX DYNAMIC PERFORMANCE Gain-Bandwidth Product (GBP) Slew Rate (SR) Settling Time to 0.1% (tS) Overload Recovery Time CL= 100pF G = +1, 2V Output Step G = +1, 2V Output Step VIN ·Gain = VS 0.52 5.3 2.6 MHz V/µs µs µs TYP TYP TYP TYP NOISE PERFORMANCE Voltage Noise Density (en) f = 1kHz f = 10kHz nV nV TYP TYP +25℃ 0℃to 75℃ FC358F 2019. 11. 15 2/9Revision No : 0

TYPICAL PERFORMANCE CHARACTERISTICS (At TA = +25℃, VS = +5V, and RL = 100KΩ connected to Vs/2, unless otherwise noted.) FC358F 2019. 11. 15 3/9Revision No : 0

TYPICAL PERFORMANCE CHARACTERISTICS(Con.) FC358F 2019. 11. 15 4/9Revision No : 0

φ R0.150(0.006) R0.150(0.006) 1.000(0.039) 0.330(0.013) 0.510(0.020) 1.350(0.053) 1.750(0.069) 0.100(0.004) 0.300(0.012) 0.900(0.035) 0.800(0.031) 0.200(0.008) 3.800(0.150) 4.000(0.157) 20:1 D 1.270(0.050) TYP 0.190(0.007) 0.250(0.010) D 5.800(0.228) 6.200(0.244) 0.675(0.027) 0.725(0.029) 0.320(0.013) 0.450(0.017) 0.800(0.031) 4.700(0.185) 5.100(0.201) Unit: mm(inch) Note: Eject hole, oriented hole and mold mark is optional. FC358F 2019. 11. 15 8/9Revision No : 0

0.300(0.012) 0.800(0.031) 1.200(0.047) 0.000(0.000) 0.200(0.008) 2.900(0.114) 3.100(0.122) 0.650(0.260) TYP 0.150(0.006) 4.700(0.185) 5.100(0.201) 0.760(0.030) 0.970(0.038) 2.900(0.114) 3.100(0.122) Unit: mm(inch) Note: Eject hole, oriented hole and mold mark is optional. TYP TYP FC358F 2019. 11. 15 9/9Revision No : 0