Ultra-compact USB bus AD synchronous acquisition card, 4 channels, 16-bit acquisition.

AD Analog Input

ADC Resolution

16-bit

Input Channels

4 Differential

Input Range

±10V

Overvoltage Protection

±12V

Calibration Method

Software Auto-Calibration

Sampling Rate

Up to 1 MS/s

Sampling Method

Synchronous Sampling

Sampling Mode

Continuous Sampling, Triggered Sampling, Finite Sampling

Coupling Method

DC Coupling

Trigger Mode

Mid-Trigger, Post-Trigger, Pre-Trigger, Hardware Delay Trigger

Trigger Source

Software Trigger, DTR Trigger

Trigger Direction

Falling Edge Trigger, Rising Edge Trigger, Both Edge Trigger

DTR Input Range

Standard TTL Level

Programmable Gain

1, 10, 100, 1000x

Input Impedance

10MΩ

Nonlinear Error

±4 LSB (max)

Gain Error

10 ppm/°C (G = 8)

External Clock Input Range

≤ 1MHz, TTL Level Signal

Data Reading and Storage

Channel Switching Method

4 Channels, 4 Chips Independent Operation

Data Reading Method

USB 2.0

Sampling Mode

Finite Sampling

Continuous Sampling, Continuous Triggered Sampling

Memory Depth

64M Words

DDR2 Memory

16K Words FIFO

Storage Depth per Channel

8M Words (Points)

Board Dimensions

80.14mm (Length) × 55.07mm (Width)