Appendix A: Specifications
43
Appendix A: Specifications
PD2-AO specifications:
The following conditions apply:
T
A
= 0
°
C to +85
°
C
AO subsystem
Parameter Value
Number of channels
8,16,32 or 96 (PD2-AO only)
Resolution 16
bits
Update rate
100 KS/s channel, up to 1600 KS/s aggregate
throughput in DMA mode, 455 KS/s in unlimited
channel list mode.
Buffer Size
2k samples (upgradeable to 32 KSamples on PDXI-
AO models)
Type of D/A
Double-buffered
Accuracy
+/- 3 LSB max
DNL
+/- 3 LSB max
Monotonicity Over
Temperature
15 bits
Gain Error
0.02% (PDXI-AO), 0.05% (PD2-AO)
Range
+/- 10V fixed, 0..10V factory-installed option
available for PD2-AO-96/16 board
Output Coupling
DC
Output Impedance
0.15 Ohm max
Current Drive
+/-5mA (PDXI-AO,PD2-AO-96)
+/-20mA(PD2-AO-8[16][32])
Capacitive Loads
180 pF min
Settling time
10uS to 0.003%
Slew Rate
10V/uS
Gain Bandwidth
1 MHz
Noise 2LSB
RMS,
0-10000Hz
Output protection
Short to ground, +/- 15 Volts
Power-on state, default, user
programmable
0.0000V +/-25mV (PD2-AO-8[16][32]
0.0000V +/-5mV (PD2-AO-96, PDXI-AO)
Gain drift
25ppm/deg C
Summary of Contents for PowerDAQ PDXI-AO Series
Page 9: ...1 1 Introduction...
Page 15: ...7 2 Installation and Configuration...
Page 26: ...Chapter 2 Installation and Configuration 18...
Page 27: ...19 3 Architecture...
Page 38: ...Chapter 3 Architecture 30...
Page 39: ...31 4 API and Third Party Software Examples...
Page 43: ...35 5 Interconnections...