PCI Bus 32-Channel AD Acquisition Card 250K Analog Signal Acquisition

Analog Input

Number of Channels

32 single-ended / 16 differential

Resolution

16-bit

Sampling Rate

250KS/s

AD Buffer

8K word (point) FIFO memory

AD Range

±10V, ±5V, ±2.5V, 0～10V, 0～5V

Programmable Gain

1, 2, 4, 8 times (default) or 1, 2, 5, 10 times

or 1, 10, 100, 1000 times

AD Trigger Mode

Multiple digital trigger modes

Analog Input Impedance

10MΩ

Digital I/O

Input

16 channels (TTL compatible)

Low-level high voltage: 2V

High-level low voltage: 0.8V

Output

16 channels (CMOS compatible)

Low-level high voltage: 4.45V

High-level low voltage: 0.5V

Timer/Counter

Bit Width

16-bit

Function Mode

Counter (including simple counting and buffered counting) and pulse generator

Counter Output

High level, Low level

Clock Source

Local clock (620Hz~20MHz) and

External clock (up to 20MHz)