Transcription of Isolated Current and Voltage Measurement Using …
{{id}} {{{paragraph}}}
Example: confidence
Isolated Current and Voltage Measurement Using …
FILTER FERRITE BEADGNDR = 3m Ohm+5V_ISO1 GND_ISO1 GND_ISO4CH 1 MSP430FR5869CH 2CH 3CH 4CH 5CH 612 BIT SARIRIYIBVRVYVBUARTINTERFACE+EXPANSION I/OJTAGINTERFACELED(x2)COMMS/ IO(Connector)JTAG(Connector)LEDVDD_2 FILTER FERRITE BEADAMC1100 GAIN 8(Iso. Amp)ISO POWER 1+5V_ISO1-5V_ISO1 GND_ISO1 ISO POWER 2+5V_ISO2-5V_ISO2 GND_ISO2 ISO POWER 3+5V_ISO3-5V_ISO3 GND_ISO3 VDD_2 = +5V_ISO4 JUMPER (MSP430 [ ] or ADS131 [ ] EVM INTERFACE)ISO POWER 4+5V_ISO4-5V_ISO4 GND_ISO4 GNDVDD_2+5V_ISO1-5V_ISO1+/- 250 mVAMC1100 GAIN 8(Iso. Amp)AMC1100 GAIN 8(Iso. Amp)AMC1100 GAIN 8(Iso. Amp)110/ 230 VTERMINALBLOCKTERMINALBLOCKTERMINALBLOCK R = MOhmR = KOhmCH 1 ADS131E08-EVM-PDKCH 2CH 3CH 4CH 5CH 624 BIT Delta-SigmaVDD_2 = 1 OPTION 2 NOTE: FILTER, FERRITE BEAD are optionalSN6501(Transformer Driver)5V_CNTLGNDGND_ISOTLV70450( LDO)TPS7A3001( LDO)+5V_ISO-5V_ISOISO POWERW urth750342354( : )VDD_25V_CNTLTPS7A6533( LDO)GNDPOWER VTI DesignsIsolatedCurrentand VoltageMeasurementUsingFullyDifferential IsolationAmplifierDesignOverviewDesignFe aturesThis TI designdemonstratesusingthe AMC1100-Voltageand CurrentMeasurementUsing:basedAFEto measurevoltageand Channel-IsolatedCurrentInputsand Groupdesigndetailsmeasuringvoltageinputs in an input-to-IsolatedVoltageInputsBasedon AMC1100 Fixed-outputisolationconfigurationand measuringcurrentGain,FullyDifferentialAm plifiersinputsin a channel-to-channelisolationconfiguration .
System Description www.ti.com 1 System Description Grid infrastructure applications include protection, control, and monitoring systems. Some of the grid infrastructure end applications are multifunction protection relays, transformer and motor monitoring
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: