| commit | 57552d84d490af2cf479e97597a495c3e1fe447a | [log] [tgz] |
|---|---|---|
| author | MilkSO5 <xinchenm@andrew.cmu.edu> | Thu Oct 20 16:08:50 2022 +0000 |
| committer | MilkSO5 <xinchenm@andrew.cmu.edu> | Thu Oct 20 16:08:50 2022 +0000 |
| tree | 974b68cdfda9c9ad5b2bd8a499bff55b4b16b9f6 | |
| parent | 32acb223bcb2b0594f9f85d307ff17a43167f0da [diff] |
add more xschem connections
| :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.