LTC6915IGN#PBF Datasheet PDF - Linear Technology

●The LTC6915IGN#PBF is a precision Instrumentation Amplifier with digitally programmable gain. The CMRR is typically 125dB with a single 5V supply with any programmed gain. The offset is below 10µV with a temperature drift of less than 50nV/°C. The LTC6915 uses charge balanced sampled data techniques to convert a differential input voltage into a single ended signal that is in turn amplified by a zero-drift operational amplifier. The differential inputs operate from rail-to-rail and the single-ended output swings from rail-to-rail.

● Rail-to-rail input

● Parallel or serial (SPI) interface for gain setting

● 14 Levels of programmable gain

● 0.1% Typical gain accuracy

● 50nV/°C Maximum offset voltage drift

● 2.5µVp-p (0.01Hz to 10Hz) Typical noise