The SGM8198 series is a high-side, unipolar, current shunt monitor that operates from 2.7V to 36V single supply, consuming only 65μA quiescent current. The device also features a wide input common mode voltage range from 2.7V to 36V. Therefore, either side of the shunt current can be connected to the power supply, and the error is minimized.
The SGM8198 is designed to set any gain from 1 to 100 or more with one external resistor. Differential input voltage can be converted into output current, and the output current is converted back to voltage through load resistance. In addition to current shunt measurement, the device is also very suitable for measurement and level shifting.
The SGM8198 is available in a Green SOT-23-5 package. It is specified for the -40℃ to +125℃ temperature range.
Unipolar High-side Current Measurement Circuit
Wide Supply Voltage Range: 2.7V to 36V
Wide Range of Common Mode Voltage: 2.7V to 36V
Single Gain Set Resistor
Low Quiescent Current: 65μA (TYP)
-40℃ to +125℃ Operating Temperature Range
Available in a Green SOT-23-5 Package
Current Measurement
Portable Devices
Battery-Powered Equipment
Charging Systems
Power Managements
Mobile Phones
Precision Current Sources
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8198XN5G/TR | Active | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 84 days 1000K and above : 112 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
