NI PCI-6110/6111 User Manual

Appendix A Specifications

Analog Output

Output Characteristics

Number of channels ............................... 2 voltage

Resolution .............................................. 16 bits, 1 in 65,536

Max update rate

1 channel......................................... 4 MS/s, system dependent

2 channel......................................... 2.5 MS/s, system dependent

FIFO buffer size..................................... 2,048 samples

Data transfers ......................................... DMA, interrupts,

programmed I/O

DMA modes........................................... Scatter gather (single transfer,

demand transfer)

Transfer Characteristics

Relative accuracy (INL)......................... ±4 LSB typ, ±8 LSB max

DNL ....................................................... ±2 LSB typ, ±8 LSB max

Voltage Output

Ranges.................................................... ±10 V

Output coupling...................................... DC

Output impedance .................................. 50 Ω, ±5%

Short circuit current ............................... ±27 mA typ

Table A-3. NI PCI-6110/6111 Analog Output DC Accuracy Information

Nominal

Range (V)

Absolute Accuracy

% of Reading

Offset

(mV)

Temp Drift

(%/°C)

Absolute Accuracy

at Full Scale (±mV)

24 Hrs 1 Year

±10 0.018 0.022 5.933 0.0005 8.133

Note: Temp Drift applies only if ambient is greater than ±10 °C of previous external calibration.