| commit | 145c318a03171aa145ba76cc45349e534d55fbfc | [log] [tgz] |
|---|---|---|
| author | NohealthyBBQ <zexil@andrew.cmu.edu> | Wed Nov 30 17:01:34 2022 -0500 |
| committer | GitHub <noreply@github.com> | Wed Nov 30 17:01:34 2022 -0500 |
| tree | 03a354c0d56b81e37f8425521a5c237c7c1e843b | |
| parent | 001b19826f49fc73075125eeb9f5eb3eba9c316b [diff] | |
| parent | ddcfdc2b5f0b19cd6f833913249444a034411372 [diff] |
Merge pull request #1 from NohealthyBBQ/vco_update Merge from VCO to base
| :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.