Schematics
JNW_BIAS_SKY130A
JNW_BIAS
JNW_BIAS_IBPREF
JNW_BIAS_IBP
Generates a current that is proportional to absolute temperature.
The OTA is used to copy VD1 to VR1. The difference between VR1 (VD1) and VD2 will be given by
\[\Delta V_D = \frac{kT}{q} ln( 8 \times 8)\],where the first factor 8 comes from the current mirror scaling, and the second factor of 8 comes from the bipolar size difference.
JNW_BIAS_IBP_VREF
JNW_BIAS_IBPSREF
JNW_BIAS_IBPS
Current that is stable over temperature. Module is not complete.