Bandgap references
Reference circuit for generating a reference voltage stable over process, temperature and power supply voltage variations.
| Name |
Description |
Area |
Foundry |
VrefOutput reference voltage |
IddCurrent consumption |
PSRRPower supply ripple rejection ratio |
| BG0V7-90U |
Low-Power Bandgap Reference Circuit |
0.108mm2 |
UMC 0.09µm |
0.7V |
10µA |
40dB |
| BG0V7S |
Low-power bandgap |
0.078mm2 |
SMIC 0.18µm |
0.7V |
8µA |
60dB |
| BG0V7TW |
Low-power bandgap |
0.081mm2 |
TowerJazz 0.18µm |
0.7V |
13µA |
60dB |
| BG0V7U |
Low-power bandgap |
0.1mm2 |
UMC 0.18µm |
0.7V |
10µA |
40dB |
| BG1V14LNT |
Low-noise bandgap reference |
0.031mm2 |
TowerJazz 0.18µm |
1.14V |
40µA |
60dB |
| BG1V25U05 |
Bandgap reference |
0.169mm2 |
UMC 0.5µm |
1.25V |
50µA |
80dB |