Description
PCI-6230 Voltage Input/Output Card
Analog Input
Number of channels 4 differential or 8 single ended
Channel type Voltage input
ADC resolution 16 bits
DNL No missing codes guaranteed
INL Refer to the AI Absolute Accuracy section
Sample rate
Single channel maximum 250 kS/s
Minimum 0 S/s
Timing resolution 50 ns
Timing accuracy 50 ppm of sample rate
Input coupling DC
Input range ±0.2 V, ±1 V, ±5 V, ±10 V
Maximum working voltage for analog
inputs
Refer to the Maximum Working Voltage section
CMRR (DC to 60 Hz) 95 dB (with respect to AI GND)
Input impedance
Device on
AI+ to AI GND >10 GΩ in parallel with 100 pF
AI- to AI GND >10 GΩ in parallel with 100 pF
Analog Output
Number of channels 4
Channel type Voltage output
DAC resolution 16 bits
DNL ±1 LSB
Monotonicity 16 bit guaranteed
Maximum update rate
1 channel 500 kS/s
2 channels 450 kS/s per channel
3 channels 425 kS/s per channel
4 channels 400 kS/s per channel
Timing accuracy 50 ppm of sample rate
Timing resolution 50 ns
Output range ±10 V
Output coupling DC
Output impedance 0.4 Ω
Output current drive ±5 mA
Overdrive protection ±25 V
Overdrive current 10 mA
Power-on state ±20 mV
Power-on glitch1 ±2 V for 2 ms
Power-off glitch2 ±100 mV for 350 ms
Output FIFO size 8,191 samples shared among channels used
Data transfers DMA (scatter-gather), interrupts,
programmed I/O
This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
• EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
• EN 55011 (CISPR 11): Group 1, Class A emissions
• EN 55022 (CISPR 22): Class A emissions
• EN 55024 (CISPR 24): Immunity
• AS/NZS CISPR 11: Group 1, Class A emissions
• AS/NZS CISPR 22: Class A emissions
• FCC 47 CFR Part 15B: Class A emissions
• ICES-001: Class A emissions