From: A 180 nm Self-biased Bandgap Reference with High PSRR Enhancement
This work
[17]
[18]
[19]
[20]
Process (nm)
180
350
Minimum supply voltage (V)
3
2
1.4
0.9
0.8
Power (W)
45 μ
66 μ
34p
85n
79n
Temperature range (°C)
−55-125
−40-125
0-100
10-100
VREF (V)
2.506
1.141
1.250
0.412
0.328
TC (ppm/°C)
25
1.01
23
33.7
33.8
PSRR@10 Hz (dB)
−76
−61
−42.2
−55
LS (‰/V)
0.08
2.5
0.6
2.1
