QIA128 is a miniature embedded sampling system for load cells with ultra low power consumption of only 60 mW. It is capable of sampling strain gauge signals up to 1300 samples per second (SPS) with up to 18.4 Bits of Noise Free Resolution (NFR). Check the spec sheet for Noise Free Resolution detailed table.

QIA128 is a signal conditioner compatible with strain gauge bridge resistance ranging from 350 Ω to 5000 Ω. This miniaturized integrable sampling system comes in a ultra small package of 8 mm x 8 mm, which makes it ideal for medical devices or robotics applications where assembly space is a limiting design factor.

•  0.1 to 400 mV/V Differential Input Range;
•  Power: 3 VDC to 5 VDC;
•  Digital SPI Output;
•  Up to 1300 samples per second (SPS);
•  Up to 18.4 Bits of Noise Free Resolution (NFR);
•  Ultra Low Power 60 mW Consumption;
•  Ultra Small 8 x 8 mm Package