INA827AIDGK

INA827 2.7 to 36V Supply Instrumentation Amplifier

Texas Instruments INA827 2.7 to 36V Supply Instrumentation Amplifier offers extremely low power consumption and operates over a very wide single- or dual-supply range. TI INA827 is optimized for the lowest possible gain drift of only 1ppm per degree Celsius in G=5, which requires no external resistor. A single external resistor sets any gain from 5 to 1000. TI INA827 instrumentation amplifier is optimized to provide excellent common-mode rejection ratio (CMRR) of over 88dB (G=5) over frequencies up to 5kHz. In G=5, CMRR exceeds 88dB across the full input common-mode range from the negative supply all the way up to 1V of the positive supply. Using a rail-to-rail output, INA827 is well-suited for low-voltage operation from a 2.7 V single-supply as well as dual supplies up to ±18 V. Additional circuitry protects the inputs against overvoltage of up to ±40V beyond the power supplies by limiting the input currents to a save level. INA827EVM provides basic functional evaluation of INA827.