| commit | 40cc0e86a8adcf77b17ac145d98e3eac541af291 | [log] [tgz] |
|---|---|---|
| author | MilkSO5 <xinchenm@andrew.cmu.edu> | Tue Nov 29 12:52:23 2022 -0500 |
| committer | MilkSO5 <xinchenm@andrew.cmu.edu> | Tue Nov 29 12:52:23 2022 -0500 |
| tree | fd158865337e5490365af2ced8b017d9cc453797 | |
| parent | ac2f9951f4ca5bdae410a49a072286c5d5945626 [diff] | |
| parent | cbc35bc703ef5603ad9fab17be3c8cdd09a5f316 [diff] |
Merge branch 'vco_update' of https://github.com/NohealthyBBQ/sloci_caravel into vco_update
| :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.