#author("2021-11-11T21:47:30+09:00","default:LabMember","LabMember")
#author("2022-05-19T21:35:31+09:00","default:LabMember","LabMember")
[[AndoLabInstruments]]
* 6ch PZT Driver [#i9ad571f]
- 20 dB PZT driver with 6 channel
- Closed loop control is capable with an adequate actuator

** How to use [#n2dbcf3f]
This driver has 2 outputs, labelled with "PZT" and "MON". Connect "PZT" output to a PZT, and connect "MON" output to an oscilloscope or a data logger. "MON" port outputs one hundredth of "PZT" port voltage. 

** Picture [#kb74584f]
#ref(picture_PZTamp.jpg,,10%);

** Transfer Function [#x3355914]
- Measured by Y. Oshima in 8th July 2020 
#ref(transfun_PZTamp.png,,50%);

** Output Noise [#s5a08570]
- Measured by Y. Oshima in 8th July 2020
#ref(noise_PZTamp.png,,50%);

** Notice [#udc7998c]
- This driver has 1st order low-pass with cutoff frequency 400 Hz. This driver adds 10 V offset to output. The range of output voltage is from - 30 V to 110 V.
- This driver has 1st order low-pass with cutoff frequency 400 Hz. This driver adds %%10 V%% &color(red,){50 V}; offset to output. The range of output voltage is from - 30 V to 110 V.~
(2022.05.19. modified by Takano)

- An RC filter is inserted just before the outputs:~
(2021.11.11. added by Takano)
- An RC filter is inserted just before the outputs:

#ref(PZTamp_output.png,,8%);
**  Pin assignment: [#o345dbec]
#ref(PZTamp_pins.jpg,,20%);
#ref(PZTamp_dsub-LEMO.png,,15%);

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