CM1211bg – 750mV Voltage Reference Ultra Low Voltage (1V), Ultra Low Power (400nW)

Power Management

This macro-cell is an ultra low power general purpose voltage reference generator core designed for LFoundry 0.15μm LF150 CMOS technology STD (Standard) and LP (Low Power) process.

The circuit generates an unbuffered 750mV, temperature compensated voltage reference (200ppm/°C). The reference can be trimmed against process variations by a 5-bit digital bus.

The core is easily retargeted to any other CMOS technology due to high portability MOSFET-only voltage reference architecture.