A 254-nW 20-kHz On-Chip RC Oscillator With 21-ppm/°C Minimum Temperature Stability and 10-ppm Long Term Stability
{{output}}
This paper presents a temperature compensated RC oscillator (TC-RCO) designed in 130 nm CMOS technology using regular VTH transistors. The TC-RCO uses constant transconductance gm biasing for first order temperature compensation. Device mismatch based offset c... ...
