Measurement Computing PCI-DAS6034 User Manual page 41

PCI-DAS6034 & PCI-DAS6035 User's Guide
Table 7 – Relative Accuracy
Range
±10V
Relative accuracy is defined as the measured deviation from a straight line drawn between
measured endpoints of the transfer function.
Analog Output Pacing and Triggering
DAC pacing
(SW programmable)
DAC gate Source
(Software programmable)
DAC gating modes
DAC trigger sources
DAC triggering modes
DAC pacer Out
RAM Buffer Size
Data transfer
DMA Modes
Waveform generation Throughput
Analog Input / Output Calibration
Recommended warm-up time
Calibration
Onboard calibration reference
Calibration interval
Relative Accuracy
±0.3 LSB, typical
Internal counter – ASIC. Selectable time base:
• Internal 40MHz, 50ppm stability.
• External Source via AUXIN<5:0>, SW selectable.
External convert strobe: D/A UPDATE
Software paced
External digital:
D/A START TRIGGER
Software gated
External digital:
Programmable, active high or active low, level or edge
External digital:
D/A START
Software triggered
External digital: Software-configurable for rising or falling
edge.
Available at user connector:
16K samples
DMA
Programmed I/O
Update DACs individually or simultaneously, software
Selectable.
Demand or Non-Demand using scatter gather.
10 kS/s max per channel, 2 channels simultaneous
15 minutes
Auto-calibration, calibration factors for each range stored
on board in non-volatile RAM.
DC Level: 10.000V± 5mv. Actual measured values stored
in EEPROM.
Tempco: 5ppm/°C max, 2ppm/°C typical
Long-term stability: 15ppm, T = 1000 hrs, non-cumulative
1 year
6–5
Specifications
±0.5 LSB, max
TRIGGER
D/A PACER OUT