Omega Engineering PCI-DAS1200 manual Analog Output, Parallel Digital Input / Output

ANALOG OUTPUT:

(Does not apply to PCI-DAS1200/JR)

Resolution

Number of channels

Output Ranges

D/A pacing

Data transfer

Offset error

Gain error

Differential nonlinearity

Integral nonlinearity

Monotonicity

D/A Gain drift

D/A Bipolar offset drift

D/A Unipolar offset drift

Throughput

Settling time (to .01% of 10V step) Slew Rate

Current Drive

Output short-circuit duration

Output Coupling

Amp Output Impedance

Miscellaneous

PARALLEL DIGITAL INPUT / OUTPUT

Digital Type

Configuration

Number of channels

Output High

Output Low

Input High

Input Low

Power-up / reset state

Interrupts

Interrupt enable

Interrupt sources

12bits

±10 V, ±5 V, 0 to 5 V, 0 to 10 V. Each channel independently programmable.

Software

Programmed I/O.

±600 µV max, all ranges (calibrated) ±0.02% FSR max (calibrated)

±1 LSB max ±1 LSB max 12 bits

±2 ppm/°C max ±5 ppm/°C max ±5 ppm/°C max

PC dependent 4 µs typ

7 V/µs

±5 mA min

25 mA indefinite dc

0.1 ohms max

Power up and reset, all DACs cleared to 0 volts, ±200 mV

82C55A

2 banks of 8, 2 banks of 4, programmable by bank as input or output

24 I/O

3.0volts @ -2.5mA min

0.4volts @ 2.5 mA max

2.0volts min, Vcc+0.5 volts absolute max

0.8volts max, GND-0.5 volts absolute min Input mode (high impedance)

INTA# - mapped to IRQn via PCI BIOS at boot-time Programmable

Residual counter, End-of-channel-scan, AD-FIFO-not-empty, AD-FIFO-half-full

35