Noise Performance; Analog Outputs (Pci-Das6036 & Pci-Das6035 Only) - Measurement Computing PCI-DAS6034 User Manual

PCI-DAS6034, PCI-DAS6035, and PCI-DAS6036 User's Guide
Absolute maximum input voltage
Crosstalk

Noise performance

Table 4 summarizes the noise performance for the PCI-DAS6036/6035/6034. Noise distribution is determined
by gathering 50 K samples with inputs tied to ground at the user connector. Samples are gathered at the
maximum specified single-channel-sampling rate. This specification applies to both single-ended and
differential modes of operation.
Range Typical Counts
±10 V 7
±5 V 7
±500 mV 11
±50 mV 45
Analog outputs (PCI-DAS6036 & PCI-DAS6035 only)
D/A converter type
Resolution
Number of channels
Voltage range
Monotonicity
DNL
Slew rate
Settling time
(full scale step)
Noise
Glitch energy
Current drive
Output short-circuit
duration
Output coupling
Output impedance
Power up and reset
Product
PCI-DAS6035
PCI-DAS6036
Product
PCI-DAS6035
PCI-DAS6036
±25 V powered on, ±15 V powered off.
Protected inputs:
 CH<15:0> IN
 AISENSE
Adjacent channels: -75 dB
All other channels: -90 dB
Table 4. Analog input noise performance specifications
LSBrms
0.7
0.7
1.1
5.6
PCI-DAS6035
Double-buffered, multiplying
12-bits, 1-in-4096
2 voltage output
±10 V
12-bits, guaranteed monotonic
±1 LSB max
10 V/µs min
10 µs to ±0.5 LSB accuracy
200 µVrms, DC to 1 MHz BW
24 mV @ 2 µS duration, mid-scale.
±5 mA
Indefinite @ 25 mA
DC
0.1 ohms max
DACs cleared to 0 volts ±200 mV max
Table 5. Analog output absolute accuracy specifications
Range Absolute Accuracy
±10 V ±1.7 LSB
±10 V ±7.9 LSB
Table 6. Absolute Accuracy Components
Range % of
Reading
±10 V ±0.022
±10 V ±0.013
PCI-DAS6036
Double-buffered, multiplying
16 bits, 1-in-65536
2 voltage output
±10 V
16-bits, guaranteed monotonic
±1 LSB max
15 V/µs min
5 µs to ±1.0 LSB accuracy
110 uVrms, DC to 400 kHz BW
10 mV @ 1 µS duration,
mid-scale
±5 mA
Indefinite @ 25 mA
DC
0.1 ohms max
DACs cleared to 0 volts ±21 mV max
Offset Temp Drift
(mV) (%/DegC)
±5.93 ±0.0005
±1.10 ±0.0005
32
Specifications
Absolute Accuracy at
FS (mV)
±8.127
±2.417