100-MHz Op Amps Induce Very Little Noise

With a typical input noise voltage of just 1.9 nV/A at 100 kHz (4.5 nV/A maximum at 10 kHz), the LT6203 dual and LT6204 quad unity-gain stable op amps feature a rail-to-rail input common mode range and rail-to-rail output voltage swing. They operate on single or split supplies from 2.5V to 12V while consuming 2.3 mA typical and 3 mA maximum. Other features include a typical input noise current of 0.75 pA/A at 10 kHz, 100 MHz gain-bandwidth product, and slew rate of 25 V/µs. The LT6203 comes in 8-lead SO-8 and MSOP packages and LT6204 in SO-14 or SSOP-16 packages. Pricing starts at $0.64 each/1,000. LINEAR TECHNOLOGY CORP., Milpitas, CA. (831) 429-6288.