- 追加された行はこの色です。
- 削除された行はこの色です。
* Differential Amplifier [#xa66c2ee]
** Circuit diagram [#je2e27e0]
#ref(Differential Amplifier.png,,80%);
#ref(DifferentialAmplifier.png,,20%);
** Implementation [#x679b45a]
- Differential Amplifier which multiply the differential signal by factor of 360
- Designed to be used for Geophone preamps, but eventually not used because it's too noisy
- Please feel free to use this amp
** Design [#d61478c5]
- designed by S Takano in Sep. 2018 based on LIGO's Geophpne preamp
- designed by S Takano in Sep. 2018 based on LIGO's Geophone preamp
** Noise [#gd368774]
#ref(DiffAmp_noise.png,,30%);