2 analog output, Table 1-7: channel characteristics, Table 1-8: ao dc accuracy – ADLINK PCI-9527 User Manual
Page 19: Analog output
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Introduction
7
ADLINK Technology Inc.
Copyright 2010
1.3.2
Analog Output
Channel Characteristics
Number of channels
2
Output configurations
Differential or Pseudodifferential (50 to chassis
ground), balance output, each channel indepen-
dently software selectable
Output coupling
DC
DAC resolution
24-bits
DAC type
Delta-sigma
Update rates (fs)
1KS/s to 216 KS/s in 227.3 uS/s increments,
maximum
Minimum working load
600 Ω
Short circuit protection
Indefinite protection between positive and nega-
tive
Onboard FIFO buffer size 2048 samples for each AO channel
Data transfers
Direct memory access (DMA)
Output signal range
±10 V
±1 V
±0.1 V
Table 1-7: Channel Characteristics
AO DC Accuracy
Output Range
AO Offset Error, ±mV
AO Gain Error, ±%
±0.1 V
1
0.5
±1 V
1
0.4
±10 V
1
0.4
Table 1-8: AO DC Accuracy