J401 ETC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
- • • • Low Cost, Automated I nsertion Package
- Minimum System Error and Calibra-
- FEY Input Amplifiers tion 5 mV Offset Maximum (J401)
- Low and Medium Frequency 95 dB Minimum CMRR (J401-04) Amplifiers • Low Drift with Temperature 10 p'vrc Maximum (J401, 02)
- Impedance Converters • Operates from Low Power Supply Voltages
- Precision Instrumentation VGS(off) < 2.5 V Amplifiers • Simplifies Amplifier Design Output Conductance < 2 p.mho Comparators • Low Noise
- en = 6 nV/v'Hz at 10 Hz Typical ABSOLUTE MAXIMUM RATINGS (25"C) IptNlj a·Pin Mini DIP Ne Gate-Drain or Gate-Source Voltage 50V See Section 5 " D, Forward Gate Current . 10mA ., Device Dissipation (each side) @ T~ = 85°C derate 7.5 mwrc 300mW Total evice Dissipation G, G2 @TA = 85°C derate 11 mW/"C 500mW Storage Temperature Range . . ·-5·5 to + 150° C " ., ELECTRICAL CHARACTERISTICS (@ 25°C unless otherwise noted) I BVGSS Gale·SourceBreakdown 2 '0" Gate Reverse Current (Note!) _100 100 -11lC -101 -100 -100 oA VOS~O.VGS~-30V
3 S VaS(off)
- Gate-Source V -100 100 _100 -100 _10 -'00 oA VOO= 15V.
8 BVG1-G2
9 ~, Common-Source Forward 2IXIG 1000 000 1000 000 7000 1000 7000 2000 7000 1000 7000 Tt~lHCondU(:lance{Note 2) VOS- 10V. 10 ,~ Common-Soutce OUIPUI 20 20 20 20 20 20 VosmO Conductance J,lmho 1'1 kHz Common·Source Forward 11 ~ gfs Transc;ondU(:lance 10(1[ 1600 10001600 1000 1600 1000 1600 10001500 '00 1600 N Common-Source Outpul f-1 MHz Common·Source Reverse 15 EquivalenISho"·C.rcuil 20 20 20 20 20 20 VOS-15V. 'N !npulNoiseVoltilQIII VH. VOS=O f= 10H, 16 ~ CMRR Common·Mode Rejection 9 •• Ratio (Note 31 9 • 95 90 d8 VOO - 101020V.l0 '" 2OOJl.A . OiHerential Gatu-Source 17 ~ IVGS1-VOS21 Vollage . 10 10 I • 20 <0 mV VOG=10V.IO= 2OO IJ.A 18 : ll.IVOSl - YOS~ Gate·SourceVollage 10 10 " " 40 80 IJ.vfC V002 lOY. T A --SSo.T8 " >2So. .. DifferentialOriftiNote41 10 = 200IJ.A TC' <12s"C NOTES: 4. Measured el end points. TA. T8 and TC. j,/vOS1-V GS2' © 1977 Sillcon!)c Incorporated 3-92
APPLICATIONS
General Purpose FET Input Op Amp lSKn +15V 15K!! FET Input Instrumentation Amplifier 10K II BIAS CURRENT SET FOR400"A For more information see: DESIGNING FET INPUT OPERATIONAL AMPLIFIERS (AN74-3) Describes the advantages of ~ET input operational ampli~ fiers over their bipolar transistor counterparts. Includes data on noise, leakage current, offset and drift, CMR R and slew rate. Detailed design information and several practical cir~ cuits are included. 3-93 L144CJ Instrumentation Amplifier THIS CONFIGURATION SET FOR AV ~ 10 HOWEVER AV - 1 + ~~ CMRR ADJUSTMENT