| commit | 1799c13dfb53d871f5149ab022570e1cce86989b | [log] [tgz] |
|---|---|---|
| author | NohealthyBBQ <zexil@andrew.cmu.edu> | Wed Nov 30 16:16:26 2022 -0500 |
| committer | NohealthyBBQ <zexil@andrew.cmu.edu> | Wed Nov 30 16:16:26 2022 -0500 |
| tree | c7e2df56b2031c01d9fe152b76bcd46d12eeeaa0 | |
| parent | a8892fd1727fc0f98fe512ebab8e7a47b77fe28c [diff] |
Using SKY130A
| :exclamation: Important Note |
|---|
This is a lab-on-a-chip research project targeted to bring instrumentation near the magnetic new materials. It contains a voltage controlled oscillator(VCO), a bandgap reference(BGR), and a variable gain amplifier (VGA).
VCO specs
Frequency range: 1.71 ~ 9.73GHz
Amplitude: 0.2 ~ 0.5V differential
2nd harmonic < -60dB
3rd harmonic < 60dB
settling time < 6ns
Startup time < 48 ns
BGA specs
Output Vbg = 1.1974V+/-0.6mV (0.05% error) from -20 ~ 100C
TC = -5+/-45ppm V/C
Output current reference = 39.95uA+/-0.11uA (0.27% error) from -20 ~ 100C
TC = -0.001+/-0.007ppm A/C
Refer to README for this sample project documentation.