Foundry

UMC

Ref. Description Category Technology
ADC16-40k

16 bits 40kS/s sigma-delta ADC.

ADC 0.18 µm
BG0V7-90U

High precision low Power Bandgap Reference Circuit

Bandgap reference 0.09 µm
BG0V7U

Low-power bandgap

Bandgap reference 0.18 µm
BG1V25U05

Bandgap reference

Bandgap reference 0.50 µm
CP80-90U

80mA - 1.8V to 3.3V charge pump

Charge pump 0.09 µm
DAC16B40KU

16 bits 40kS/s sigma-delta DAC

DAC 0.18 µm
OSCRC4-256U

Fully integrated 4MHz to 256MHz High Precision

Oscillator
OSCRC50MU

Fully integrated calibrated RC oscillator

Oscillator 0.18 µm
OSCXTAL32K

Crystal oscillator 32.768KHz

Oscillator 0.18 µm
VR3-12-1

Ultra low power 3.3V to 1.2V voltage regulator.

Voltage regulator 0.13 µm