In most operational amplifier (op amp) circuits, the resistor tolerance and resistor temperature coefficient determine the gain accuracy and gain temperature drift (Figure 1 shows a typical circuit).

Designed for applications requiring tight tolerances and ratios, the CHC-Precision Series of precision resistor networks comes in a ball-grid array (BGA) package with all circuits on the bottom side ...

Two new flat chip resistor arrays integrate four thin film resistors into a single surface mount package. The Beyschlag ACAC 0612 precision series and professional series resistor arrays are suited ...

Vishay Intertechnology has released three ultra-high-precision Bulk Metal Z-Foil surface-mount resistor networks that claim the best combination of stability features ever achieved in the ball grid ...