3.5-MHz CMOS op amps offer low noise

The LTC6081/LTC6082 CMOS operational amplifiers offer a 3.5-MHz gain bandwidth and less than 90-µV offset over the entire -40° to 125°C temperature range. Featuring rail-to-rail input and output stages, the dual LTC6081 and quad LTC6082 achieve a frequency noise of just 1.3 µVp-p and an input bias current of 1 pA max at 25°C.

The parts consume 330 µA per amplifier and offer an optional shutdown feature, allowing the current to be reduced to 0.5 µA per amplifier. In addition, the amplifiers have a slew rate of 1 V/µs, a CMRR of 105 dB, and a PSSR of 90 dB. (From $1.74 ea/1,000available now.)

Linear Technology , Milpitas , CA
Information 408-432-1900
http://www.linear.com