I chose Cascaded inverting mode of Smart Analog Combo
for PIR Application.
There are two cascaded inverting amplifiers
with stage1 is SAC0 and stage2 is SAC2.
attached my serial plot of value of SAC2DAT (vdac2) that donot stay balance at a level.
Can you give me sample codes of function calc_cascade_input_voltage (uint16_t v_out2_value)
and saturation control code ?