PGA309中文资料

~20mAzzzzzPGA309DKPGA309zPGA309PGA309(2)–0.3V~VSA+0.3V,VFB,VOUT150mA10mA50mA–60~+150–55~+150+15010+3004kV120.5V10mATIPGA3092X2PGA309PGAPGA+2.7V/V+1152V/V=-40~+125TA=+25,VSA=VSD=+5V(VSA=VSUPPLYANALOG,VSD=VSUPPLYDIGITAL;VSAVSD),GNDD=GNDA=0,VREF=REFIN/REFOUT=+5V=PGA2RTI=referredtoinputRTO=referredtooutput3PGAVIN1VIN2/4/over/under-scale5VEXCVEXC100mVVSA1.2VVINXVEXCPGACMRVSA617163TXXMXDAC(ZeroDAC)GMX17316=TSSOP1VEXC/2GNDAVSAGNDD3VSA200mVVSD4VIN11PGA5VIN22PGA6VFBVOUT/VFBVSJPGA309VOUTVFBVOUTVOUT7VOUT8VSJ100pF/9TEST/GNDD10VSD200mVVSA11GNDDVSDGNDA12PRGPGA309UARTVOUT3VSGNDVOUT13SCLEEPROM/PGA309=+25,VSA=VSD=+5V(VSA=VSUPPLYANALOG,VSD=VSUPPLYDIGITAL,VSAVSD),GNDD=GNDA=0,VREF=REFIN/REFOUT=+5V,~245mV/VTC3300ppmFS/(1)TC10%±200%FS(2)TC3000ppmFS/(2)TC10%2003123PGA3091/fPGAPGA2.7V/V1152V/V22PGA1/f16DACDACTempADCEEPROMPGA309VFBVSJPGA309RFI/EMIRFI/EMIVREF5VDAC60mVoffsetdrift16DACZeroDACDACDACDACEEPROMADCDAC0~VREFPGA3092.5V4.096VREFIN/REFOUTDACDAC/VEXCREFIN/REFOUTVSAPGA3097DACPGA309VSAREFIN/REFOUT~1KEEPROMSOT23-5PGA309Microchip24LCxx24AAxxEEPROMEEPROMPGA309z3z4PGA/z5PGA/z6ADCEEPROM1EEPROM17DACDAC2PGA309DAC1712PGA309PGA40mVVEXCPGACMRPGA309VOUT100mVVSAVSA5PGA/8/PGA309100mVVSAVSAPGA309VOUT5PGA/8ADC10%90%4%under-pressure96%over-pressurePGA309/PGA309ADC10%~90%4%(400kHz)115215.5kHzVOUT/VDIFF2PGA309PGA309PGA1/f3PGA309PGAPGA309VOUTPGA309(VOA1VOA2)VS-0.120.1V(VOA1VOA2)4.88VPGA309PGA309IVR0.2VIVRVSA-1.5V0.2VIVR3.5V3VINP=2.550VVINN=2.450V3PGAA2A1A3VFRONT4DAC1VFRONTVDIFFPGADACVFRONTDAC4PGA309DACDACx0.859475571x24VBRmaxVOUT4.5V0VOUTMIN=VZERODAC[DAC]VOUTMIN=0.290908813V[(0.859475571)(2)]=0.5000VVFBVSJ(VINP-VINN)17mV+34mVVINP-VINNPGADAC4PGA309440410-7VREF/1200+7VREF/12004DACDACDACDAC16DACPGA309VREFDAC2%VREF98%VREF161150DAC5=0mVPGA309PGA309CMOS1/f/PGA309PGA309RTI210nV/HzVNPP=eND(BW)()VNPP=nVPPeND=nV/HzBW=Hz=60.3%PGA309RTIBW=10HzVNPP=210nV/Hz(Hz10)(6)=3984nVPP=3.98VPPPGA309PGADACPGA309PGA3091/fDACCMOS10V/DACDACDACVOUTPGA3090mVPGA309VOUT76=0mV=1152CLK_CFG=00VOUT=0mV=1152CLK_CFG=00VOUT8=59mV=1152CLK_CFG=00VOUTRTI=347VPPVOUTDACVREF=+5VDAC56mV8PGA309x1152DAC-59mVVIN+61mVVOUT347VPP0.4VPP/11523.5kHz1kHz1kHz9VOUT10DAC-59mV,VIN=+61mVVOUT1003.5kHz10=-56mV=1152CLK_CFG=00VOUTDACPGADAC51312CLK_CFG1CLK_CFG02CLK_CFG=00=01DAC0Hz10HzVOUT11VOUT11DACPGA309DAC11=-56mV,=1152,VIN=+57mV,CLK_CFG=‘01’,VNPP(RTI)=4.44VPP0.1Hz10HzVOUTCLK-CFG=10CLK-CFG=11PGADAC8CLK-CFG=111Hz7KHz(whiten)CLK-CFG=10DAC1314151612=-56mV,=1152,VIN=+57mV,CLK_CFG=‘01’VOUT=-56mV,=1152,VIN=+57mV,CLK_CFG=‘10’,VNPP(RTI)=18.4VPP0.1Hz10HzVOUT15=-56mV,=1152,VIN=+57mV,CLK_CFG=‘10’VOUT14=-56mV,=1152,VIN=+57mV,CLK_CFG=‘11’,VNPP(RTI)=42VPP0.1Hz10HzVOUT15=-56mV,=1152,VIN=+57mV,CLK_CFG=‘11’VOUTPGA309DAC/DACADC17PGA3092.5V4.096V2%10%ppm/REFIN/REFOUT5mA2.5+VSAREFIN/REFOUT339833=TIEEPROM21416384PGA105PGA/126ADC141=0xFFFFAddr0Addr12161621T0Z0G016Tj;ZMj;GMj;37FFF000022=0xFFFFAddr167FFF00001616EERPOMDACDAC17DACDAC=⎟⎟⎠⎞⎜⎜⎝⎛REFVVz•65536G0T0T0DACG016DACGi=⎟⎠⎞⎜⎝⎛−31•23•65536ZM1ZM2ZMxDACT1T2TxDACZ1Z2ZxZ0ZMiZMi=256()()11−−−−iiiiTTZZ256ZMxPGA309165GM1GM2GMxDACGMiGMi=256()()11−−−−iiiiTTGG5VREF=5VTEND=0x7FFFZMEZME0GME2EEPROM5518EEPROMDACG0-G7T0-T7DACGM1-GM7G0-G1G1-G2G2-G3G3-G4G4-G5G5-G6G6-G7PGA309=25DACTxGx18DAC6TREAD=25PGA309DAC5T1-T7G1-G7GM1-GM7T0G018TREAD=25PGA309DAC0.56495ADCEEPROMPGA309PGA309EEPROMDACPGA309DACGACGAccumulatorPGA309T0DACG0GAC0T0GACT1GM1T1T0GAC0GAC1T1GACPGA309(Tx)ADCREADADCTxTREADTREADTxT(x-1)T7GAC6T6GAC(TREAD-T6)(GM7)GAC_ADCREADTREAD=25DACEEPROM2DACZMxDACPGA309DACTREADDACDACDACVREF2%DACVREF98%0.33333(V/V)DAC1(V/V)9,PGA3091919EXTINT7PGA309PGA309VIN1VIN2191M10MPGA3098PGA3099PGA309ww