User Tools

Site Tools



This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
tggalvo [2019/03/19 19:20]
tggalvo [2019/04/18 23:35] (current)
Line 1: Line 1:
 +====== TGGALVO / 4 Channel DAC card ======
 +<WRAP center round important 60%>
 +CAUTION! On startup the card outputs will swing to -10Volts briefly. This may damage instruments that aren't designed to handle negative input. ​
 +TGGALVO card is a variant of the MicroMirror card(TGMM4) capable of running the same(or other) firmware. Instead of the MEMS drive electronics,​ it buffers, amplifies and outputs the DAC signals. ​
 +[{{ ::​tggalvo.jpg?​direct&​300 |TGGALVO card}}]
 +===== Overview =====
 +  * TGGALVO has four 12 bit DAC onboard. ​
 +  * Has TTL pins connected to TG-1000'​s backplane, so it can sync with other cards in the TG-1000 controller? ​
 +  * Multiple DAC output voltage modes are available. Like 0V to 2.048V, 0V to 4.096V, 0V to 10.24V, -1.024V to 1.024V, -2.048V to 2.048V, -5.128V to 5.128V and -10.24V to 10.24V(default). Set with the [[commands:​pm|PM command]]
 +  * Can output a maximum of 10ma per channel. ​
 +  * 100 ohm resistor in series at BNC output
 +  * 5th order programmable Bessel filter is present on each DAC channel to filter out DAC aliasing effects. ​
 +  * Can be configured to drive a Galvo amplifier, Piezo amplifier and other devices that can accept an analog voltage input. ​
 +  * Compatible with Micro-Manager and diSPIM plugin. ​
 +{{tag>​manual tiger micromirror galvo dac piezo}}
Address: 29391 W Enid Rd. Eugene, OR 97402, USA | Phone: +1 (541) 461-8181
tggalvo.txt ยท Last modified: 2019/04/18 23:35 (external edit)