研华USB数据采集器

Introduction

The USB-4700 series consists of true Plug & Play data acquisition modules. No more opening up your computer chassis to install boards. Just plug in the module, then get the data. It’s easy and efficient
USB-4711 offers 16SE / 8DI inputs with 12-bit resolution, up to 100 kS/s throughput, 16 digital I/O lines and 1 user counter/timers, and optional 12-bit analog outputs. Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, USB-4711 is perfect for adding measurement and control capability to any computer with an USB port. USB-4711 is fully USB Plug & Play compatible and easy to use. It obtains all required power from the USB port, so no external power supply is required.

Specifications

Analog Input

Channels 16 Single-Ended

Resolution 12-bit

FIFO Size 1K samples

Sampling Rate 100 kS/s max.

Conversion Time 10 μs

Input Range  ± 10 V ± 5 V ±2.5 V ± 0.625 V

Input Protection 30 Vp-p

Input Impedance 2 Ω/5 pF

Trigger Mode Software On-board or external programmable pacer 

Digital Input / Output

Input Channels 8 

Input Voltage Low 0.8 V max.  High 2.0 V max

Output Channels 8  

Output Voltage

Low 0.8 V max.@ 0.8 mA (sink)

High 2.0 V min.@ -0.4 mA (source)

Analog Output

Channels 2

Resolution 12-bit

Ordering Information

USB-4711 100 kS/s, 12-bit USB multifunction module