ZXCT1008:Current Output

Part NumberData SheetSPICE ModelQualified to AECQ10xPPAP CapableTypeAccuracy @ VSENSE =100mV (%)Bandwidth typ (MHz)Gain Output/VSENSEIS- S- Input Current (nA)Operating Ambient Temperature Range (°C)Quiescent Current (µA)S+ Common-Mode Sense Voltage Range (V)Sense Voltage VMAXSpecial FeaturesVCC/VBSupply Voltage Range (V)
ZXCT1008ZXCT1008.pdfZXCT1008--Current Output2.5210100-40 to +12542.5 ~ 20500mVSimple Current Output Current Monitor - Extended Temp Range-
Description

The ZXCT1008 is a high side current sense monitor. Using this device eliminates the need to disrupt the ground plane when sensing a load current. It takes a high side voltage developed across a current shunt resistor and translates it into a proportional output current. A user defined output resistor scales the output current into a ground-referenced voltage. The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of applications. The ability to withstand high voltage transients and reverse polarity connection, makes this part very suitable for automotive and other transient rich environments.

Application
  • Automotive current measurement
  • DC motor and solenoid control
  • Over current monitor
  • Power management
Features
  • Low cost, accurate high-side current sensing
  • -40 to +125°C temperature range
  • Up to 500mV sense voltage
  • 2.5V – 20V supply range
  • 4μA quiescent current
  • 1% typical accuracy
  • SOT23
Ordering Information
  • ZXCT1008FTA
  • ZXCT1008QFTA
SOT23
ZXCT1008.pdf ZXCT1008