Portwest Black Merino Wool Base Layer, S

The Instrumentation Amplifier ICs amplify the difference between two input signal voltages, while rejecting any signals that are common to both inputs. The DC precision and gain accuracy is maintained within a noisy environment, and also where large common-mode signals (AC power line frequency) are present.

The Portwest Wool Baselayer Legging is made from a shell fabric of 50% merino wool and 50% polyester (140g), offering enhanced thermal protection. Its moisture-wicking and anti-odour properties keep the wearer warm, dry, and comfortable during exertion. Designed as a baselayer, it draws moisture away from the body to maintain comfort and is suitable for all activity levels. The legging can be worn as an extra thermal layer for workwear in cold weather or as a technical sports garment for added comfort and performance.

Provides insulation and thermal protection
Antimicrobial and anti-odour properties
Designed with a comfort fit
Ideal for all seasons
Flat lock seams for extra comfort
Lightweight for enhanced wearer comfort

Instrumentation Amplifiers, Texas Instruments

Instrumentation amplifiers are composite differential amplifier blocks generally incorporating a classic three operational amplifier configuration. They provide high input impedance, very high common-mode rejection and allow differential gain to be accurately set via internal or external resistors. Differential amplifiers offer low DC offset and drift coupled with high open loop gain and low noise and are frequently used in high-precision test and measurement applications and electrically noisy environments.