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ZXCT1020 - Low offset current output current monitor

General Description

The ZXCT1020 is a precision high-side current sense monitor.

Using this type of device eliminates the need to disrupt the ground plane when sensing a load current.

Key Features

  • Accurate high-side current sensing Versatile current output scaling 2.5V - 20V operating range 25µA quiescent current 1% typical accuracy SOT23-5 package.

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Other Datasheets by Zetex (now Diodes Incorporated)

Part Number Description
ZXCT1021 LOW OFFSET HIGH-SIDE CURRENT MONITOR
ZXCT1022 LOW OFFSET HIGH-SIDE CURRENT MONITOR
ZXCT1009 HIGH-SIDE CURRENT MONITOR
ZXCT1011 High-side low drift current monitor
ZXCT1012 Reduced height micro-power current monitor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com ZXCT1020 ZXCT1020 Low offset current output current monitor Description The ZXCT1020 is a precision high-side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current. The ZXCT1020 uses two external resistors to set the overall voltage gain for applications where improved accuracy at small sense voltages is required. For fixed gain variants Zetex offers the ZXCT1021 (G=10) and ZXCT1022 (G=100). The ZXCT1020 footprint follows that of the ZXCT1021/2 with only 2 additional resistors required: One resistor between pins 1 and 4 for setting transconductance, and the other between pins 3 and 2 for setting overall gain. Current output enables the user to set the gain via these external resistors.