AI Analog Input

ADC Resolution

16-bit

Input Channels

32 single-ended / 16 differential asynchronous acquisition (PCIe-5654/5656);

16 single-ended / 8 differential asynchronous acquisition (PCIe-5655/5657)

Input Range

±10V, ±5V, ±2V, ±1V

Sampling Rate

500KHz (PCIe-5654/5655);

250KHz (PCIe-5656/5657)

Channel Scanning Mode

Asynchronous cyclic scanning

Acquisition Mode

On-demand single-point sampling, finite-point sampling, continuous sampling

Memory Depth

16K-point FIFO

Trigger Source

Software forced trigger, analog trigger, digital trigger

AO Analog Output

Resolution

16-bit

Output Channels

4 synchronous outputs (PCIe-5654);

2 synchronous outputs (PCIe-5655);

0 synchronous outputs (PCIe-5656/5657)

Conversion Rate

Maximum 100KHz sampling rate

Range

±10V

Memory Depth

16K-point FIFO

Generation Mode

Single-point (on-demand) sampling, finite-point sampling, continuous sampling

CTR Counter

Number of Channels

1 channel, 32-bit

Counter Function

CI: Edge counting, frequency measurement, period measurement, half-period measurement,

pulse width measurement, dual-edge interval measurement, linear position measurement, angular position measurement

CO: Pulse output

CTR Sampling Mode

CI: On-demand single-point sampling, finite-point sampling, continuous sampling

CI Memory Depth: 2K-point FIFO

CO: On-demand single-point sampling, finite-point sampling, continuous sampling

DIO

8 channels with buffering, programmable I/O direction and status

DIO Memory Depth: 2K-point FIFO

PFI Channels

8 channels static digital input/output, timing signal input/output

Software Auto-Calibration

Supports Multi-Card Synchronization