Application Note Simulating Battery Impedance
Series with the Model 2302 and 2306
to 0.00. With the exception of the brief transient at the begin-
Introduction ning and end of the pulse, the voltage drop at the battery termi-
The impedance of cells and battery packs varies according to a nals of the handset is nearly zero. The objective is to maintain
variety of factors, such as, but not limited to, chemistry, mechan- the programmed voltage across the DUT (or in other words,
ical construction, number of charge/discharge cycles, tempera- maintain an effective output impedance of approximately 0.0).
ture, and depth of discharge. In applications |