5Pcs CJMCU-29 INA129-HT High Precision Low Power Instrumentation Amplifier ModuleProduct Description: The INA128 HT and INA129 HT are low power, general purpose instrumentation amplifiers offering excellent accuracy. The versatile three operational amplifier design and small size make them ideal for a wide range of applications. Current feedback input circuitry provides wide bandwidth even at high gain. A single external resistor sets any gain from 1 to 10000. The INA128 HT provides an industry standard gain equation; the INA129