PCI-822LU CR

The PCI-822LU is a high performance multifunction card providing high-speed analog I/O and digital I/O functions. The PCI-822LU card has a universal PCI interface supporting both 3.3 V and 5 V PCI bus. This card features a continuous, 250 k Samples/Sec 12-bit resolution A/D converter, 8 K samples hardware FIFO, 2-ch 16-bit D/A converter, 32-ch programmable digital I/O and DO read back. The PCI-822LU provides either 32-ch single-ended or 16-ch differential analog inputs which are jumper selectable. The PCI-822LU is equipped with a high speed PGA featuring programmable gain controls (1,2,4,8).

The PCI-822LU has the Card ID switch and pull-high/pull-low resisters for DI on board. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PCI-822LU cards in one computer. The pull-high/pull-low resisters allow specifying the DI status; when the DI channels are unconnected, the DI status will remain in high or low status other than floating.

The PCI-822LU provides two programmable trigger methods: software trigger and pacer trigger. The A/D channel scan function of PCI-822LU is so amazing, we call it MagicScan. The MagicScan controller takes out most works of getting A/D value such as select channel, set gain, settling time, trigger ADC and get data. With the built-in MagicScan and interrupt features, it is effectively off-loading your CPU from the job. Even in channel scan mode, it can have different gain code for each channel, and the sampling rate can still reach 250 kS/s totally. The PCI-822LU is suitable for high end applications.
 








ICP DAS PC-Based Multifunction Board Selection Guide




Model Name


D/A
Channel


A/D
Channel


A/D Sampling
Rate


FIFO
ize


Software
Trigger
(Polling)


Pacer Scan
(Magicscan)


Post-trigger
Pre-trigger
Middle-trigger


Interrupt
function

 





PCI-1202LU


12-bit, 2-ch


12-bit,
32 S.E/16 Diff


110 kS./s


1 k


V


V


V

-
 



PCI-1202HU


12-bit, 2-ch


12-bit,
32 S.E/16 Diff


44 kS./s


1 k


V


V


V

-
 


PCI-1602U

12-bit, 2-ch


16-bit,
32 S.E/16 Diff


100 kS./s


8 k


V


V


V

-
 



PCI-1602FU


12-bit, 2-ch


16-bit,
32 S.E/16 Diff


200 kS./s


8 k


V


V


V

--
 



PCI-1800LU


12-bit, 2-ch


12-bit,
16 S.E/8 Diff


330 kS./s


1 k


V


V


V

-
 



PCI-1800HU


12-bit, 2-ch


12-bit,
16 S.E/8 Diff


44 kS./s


1 k


V


V


V

-
 



PCI-1802LU


12-bit, 2-ch


12-bit,
32 S.E/16 Diff

330 kS./s

8 k


V


V


V

-
 



PCI-1802HU


12-bit, 2-ch


12-bit,
32 S.E/16 Diff

44 kS./s

8 k


V


V


V


-

 



PCI-822LU


16-bit, 2-ch


12-bit,
32 S.E/16 Diff


250 kS./s


8 k


V


V


V


V


Cost-effective
Programmable DIO




PCI-826LU


16-bit, 2-ch


16-bit,
32 S.E/16 Diff


250 kS./s


8 k


V


V


V


V


Cost-effective
Programmable DIO






 
Accessories