Instrumentation amplifier features zero drift

The MCP6N16 instrumentation amplifier has a self-correcting architecture that maximizes DC performance and enables ultra-low offset and low-offset drift, while eliminating the adverse effects of 1/f noise. The amp operates from a 1.8 to 5.5 V supply while taking just 1.1 mA.

The devices offset voltage is ±17 µV maximum with a TC ±60 nV/°C at a gain setting of 100. CMRR is 112 db and PSRR is 110 dB, both minimum. The amp has a 500 kHz bandwidth, operates from -40° to 125°C, and comes in 8-pin MSOP and 3 x 3 mm DFN packages. It comes in three options for minimum gain. $1.52 ea/5,000.