Data Translation DT330 Series, User Manual, Page: 85 / 110

Appendix A
84
Analog Output Specifications
Table 26 lists the analog output specifications for the DT331, DT332, DT333, and DT334
boards.
Table 26: Analog Output Specifications
Feature Specifications
Number of analog output channels
DT331:
DT332:
DT333:
DT334:
4
8
4
8
Resolution
DT331, DT332:
DT333, DT334:
12 bits
16 bits
Data encoding (input) Offset binary
Nonlinearity (integral)
DT331, DT332:
DT333, DT334:
±1 LSB
±4 LSB
Differential linearity
DT331, DT332:
DT333, DT334:
±0.5 LSB (monotonic)
±1 LSB (monotonic)
Output range (@ ±5 mA)
DT331, DT332:
DT333, DT334: ±10 V, 0 to 10 V, ±5 V, 0 to 5 V
±10 V only
Zero Error: Software-adjustable to zero
Gain Error
DT331, DT332:
DT333, DT334:
±3 LSBs maximum; ±2 LSBs typical
±15 LSBs maximum; ±8 LSBs typical
Current output ±5 mA minimum (10 V/ 2 k
Ω
)
Output impedance 0.3
Ω
typical
Capacitive drive capability 0.001
μ
F minimum (no oscillations)
Protection Short Circuit to Analog Common
Power-on voltage 0 V ±10 mV maximum
Settling time to 0.01% of FSR 50
μ
s, 20 V step;
10.0
μ
s, 100 mV step
Slew rate 2 V/
μ
s
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