AD5941 Output Current Range

Thread Summary

The user is trying to increase the output current of a Darlington transistor in the CN0510 circuit to 50mA and eventually to 350mA. The final answer indicates that the current can be increased by raising VBE, which is achieved by setting the DC bias (DCVolt) to its maximum value (2.4V) and reducing R3 to 0 Ohms. The AD5491 ADC supports differential input, and the Vbias for CE0 is set by the code parameter pBATCfg->DCVolt. Precharging AIN3 and AIN2 to zero is necessary for EIS measurements to ensure accurate readings. The user also inquires about the flexibility of adjusting the DC bias of CE0 and the impact of low-frequency errors when using a 50mΩ resistor.
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