SBOS470A December 2019 – June 2021 INA293
In this example application, the common-mode voltage ranges from 0 V to 24 V. The maximum sense current is 1.5 A, and a 5-V supply is available for the INA293. Following the design guidelines from the Section 8.1.1 section, a RSENSE of 50 mΩ and a gain of 50 V/V are selected to provide good output dynamic range. Table 8-3 lists the design setup for this application.
|DESIGN PARAMETERS||EXAMPLE VALUE|
|Power supply voltage||5 V|
|Common-mode voltage range||0 V to 24 V|
|Maximum sense current||1.5 A|
|RSENSE resistor||50 mΩ|
|Gain option||50 V/V|