Wed, 04/07/2004 - 11:03am
Vishay announces that it is adding new devices with an absolute TCR of 䔮 ppm over the 㫏°C to +125°C temperature range to its CTN series of 30 mil center-tapped nichrome resistor chips. With excellent stability at 250 mW power levels and a compact chip size of 0.030 inches× 0.030 inches, the chips offer designers a solution for applications requiring a tigher TCR spread between resistors at different positions in a hybrid assembly. Designed for use in feedback circuits in amplifiers requiring ratio matching, high power, and tracking between two resistors, the CTN series fro Vishay Electro-Films are capable of operating as a single-value resistor as two resistors with a center tap feature. Six gold bonding pads serve to increase possible layout configurations.
Vishay Intertechnology, Inc.