ZXCT1020E5TA Low bias current output current monitor
features
highsideCurrent detectionaccurate
multifunctionOutput current；
thatOperationrange2.5V
25μa quiescent electricity
typicalprecisionis 1%
sot25wrap
description
zxct1020beprecisiontargethighsidecurrentdetectMonitor.useThisof typedeviceeliminatesneeddestructiongroundplanetimeinductionloadCurrent.In applications using two to the ZXCT1020 external resistors to aggregate voltage gain, a small positive voltage is required for improved accuracy.The ZXCT1021 variant Zetex provides gain (G=10) and zxct1022 (G=100) in the fixed zxct1021 variant.In such a ZXCT1020 footprint is ZXCt1021/2 and 2 additional requirements: one resistors set between pins 1 and 4 and other betweenpins cross-conduct, and the gain set to 3 and 2 overall.The output current allows the user to set the gain through these external resistors.By setting the gain externalresistors versatility on both sets to ensure that the optimal transconductance can output impedance changes to meet the required drive load, the ZXCT1020 SAH.Very typical low bias voltage, so that its accuracy is 3%, only 10mV voltage gives meaning, meaning better metabolic resistors high voltage and low current.wideinputvoltagerange2.5VtargetvoltageDescended tolowtargetrange, make itApplyApplication.in order toleastoperationcurrentIt's just that25µa，combineIts sot25encapsulationMake itApplyportableequipmentbatteryfinish。
apply
batterycharger
passcurrentmonitor
of the motherboardpower supplycurrentmeasurement
translatinglevel
Programmablecurrentsource