Why an Op-Amp Input Filter Can Destabilize the Circuit
Input capacitors can suppress noise yet reduce op-amp stability margin; compensation, layout, validation, and sourcing must be designed together.
Input capacitors can suppress noise yet reduce op-amp stability margin; compensation, layout, validation, and sourcing must be designed together.
Thick-film current-sensing resistors may offer an economical alternative to metal shunts on carefully selected power rails.
High-frequency thin-film resistors highlight why impedance, layout, and parasitics must be evaluated together in communications infrastructure.
Thick-film current-sensing resistors can offer a practical, economical alternative to metal shunts in selected low- and medium-current applications.
A Y1 ceramic safety capacitor rated for 300 VAC and 1500 VDC brings surface-mount assembly to a critical EMI and isolation function.
A new 125 V class of vibration-resistant axial aluminum electrolytic capacitors expands the design envelope for compact, high-ripple-current DC links.
AEC-qualified thick-film chip resistors that maintain full-rated power to 105°C widen the design envelope for automotive, aerospace, industrial, and dense power electronics.
New 125 V vibration-resistant aluminum electrolytic capacitors and an upgraded 63 V range reshape voltage, ripple, thermal, and sourcing decisions for compact DC links.
A 10 ppm, 18 A PCB-mount isolated current transducer shows how precision sensing, passives, layout, thermal design, and calibration are converging in compact power electronics.
A compact flat-wire SMD common-mode choke shows how 48 V and high-density power designs are reshaping EMI filtering, layout, thermal validation, and sourcing.