USB Programmable Instrumentation Amplifiers and Filters

Software-Controlled Signal Conditioning from DC to 200 kHz

The USBPxx-S1 series delivers fully programmable instrumentation amplifiers with a variety of variable filters. All parameters — gain, cutoff frequency and more — are controlled via simple USB commands. Each filter has a factory configured characteristic with choices of Butterworth, Bessel, Cauer Elliptic or compromise Linear Phase.

Signal conditioning systems can be built from one channel to hundreds of channels all under individual channel software control.

Available Models

Key Features

• Anti-alias protection with programmable low pass filters
• Remove DC bias with programmable high pass filters
• Programmable band pass filters that simultaneously provide anti-alias protection and remove DC bias
• Software-selectable gain from 1 to 10,000
• Frequency range: DC to 200 kHz
• Simple USB control with API libraries for LabVIEW, MATLAB, C++, C#, Python, and more

Perfect for vibration analysis, microphone/hydrophone signal conditioning, strain gauge measurement, and any application requiring clean, software-controlled sensor signals.