PILO Trim Register 3
PILO_ENGOPT | Engineering options for PILO circuits 0: Short vdda to vpwr 1: Beta:mult current change 2: Iref generation Ptat current addition 3: Disable current path in secondary Beta:mult startup circuit 4: Double oscillator current 5: Switch between deep:sub:threshold and sub:threshold stacks in Vref generation block 6: Spare 7: Ptat component increase in Iref 8: vpwr_rc and vpwr_dig_rc shorting testmode 9: Switch b/w psub connection for cascode nfet for vref generation 10: Switch between sub:threshold and deep:sub:threshold stacks in comparator. 15-11: Frequency fine trim. See AKK-444 for an overview of the trim strategy. |