PEX-1202H - PCI Express, 44 KS/s, 32-ch, 12-bit Multi-function Board (1 K word FIFO)
by ICP DAS

The PEX-1202H is a family of high performance data acquisition board. They feature a continuous A/D acquisition function of up to 44 kHz for high gain under DOS and offer two 12-bit D/A output channels, 16 digital input channels and 16 digital output channels.

Hardware
Card ID	Yes (4-bit)
Connector	Female DB37 x 1 20-pin Box header x 2
Analog Input
Channels	32 single-ended/16 differential
Range	Gain: 0.5, 1, 5, 10, 50, 100, 500 ,1000 Bipolar Range: ±10 V, ±5 V, ±1 V, ±0.5 V, ±0.1 V, ±0.05 V, ±0.01 V, ±0.005 V Unipolar Range: 0 ~ 10 V, 0 ~ 1 V, 0 ~ 0.1 V, 0 ~ 0.01 V
Resolution	12-bit
Accuracy	0.1% of FSR ±1 LSB @ 25 C, ±10 V
Sampling Rate	44 kS/s. Max.
Input Impedance	10 MΩ/6 pF
Overvoltage Protection	Continuous ±35 Vp-p
Zero Drift	±4 ppm/C of FSR
FIFO Size	1024 samples
Trigger Mode	Software, Internal programmable pacer, External (5 V/TTL)
Data Transfer	Polling
Analog Output
Channels	2
Range	±5 V, ±10 V
Resolution	12-bit
Accuracy	0.06% of FSR ±1 LSB @ 25C, ±10 V
Voltage Output Capability	±5 mA
Slew Rate	8.33 V/µs
Operation Mode	Software
Digital Input
Channels	16
Type	5 V/TTL
TTL Input, ON Voltage Level	2.0 V Min.
TTL Input, OFF Voltage Level	0.8 V Max.
Response Speed	500 KHz
Trigger Mode	Static Update
Digital Output
Channels	16
Type	5 V/CMOS
Operation Mode	Static Update
Voltage	Logic 0: 0.1 V Max. Logic 1: 4.4 V Min.
Max. Load Current	Sink: 6 mA @ 0.33 V Source: 6 mA @ 4.77 V
Response Speed	500 KHz (Typical)
Timer/Counter/Frequency
Channels	3 (Independent x 1/Internal pacer x 1/External pacer x 1)
Type	5 V/TTL
Resolution	16-bit
Input Frequency	10 MHz Max.
Reference Clock	Internal: 8 MHz
PC Bus
Type	PCI Express x 1
Data Bus	16-bit
Power
Consumption	1300 mA @ +3.3 V 0 mA @ +12 V
Mechanical
Dimensions (mm)	100 x 162 x 22 (W x L x D)
Environmental
Operating Temperature	0 ~ +60C
Storage Temperature	-20 ~ +70C
Humidity	5 ~ 85% RH, Non-condensing

PEX-1202H.pdf

324 K