The INA128UA2K5 is a precision low power instrumentation amplifier manufactured by Texas Instruments. It is an operational amplifier designed specifically for high precision, low power applications. The INA128UA2K5 offers an excellent balance of low noise, high accuracy, wide bandwidth, and supply current in a small, 8-Pin – PDIP surface mount package. The INA128UA2K5 has low offset voltage (typically <1mV) making it suitable for processing low level signals. The amplifier has an adjustable gain of up to 128x, making it ideal for AC/DC signal processing, medical instrumentation, and general instrumentation applications. It also features high common mode rejection ratios (CMRR, typically >100 dB) and wide bandwidth (up to 2 MHz), making it suitable for signal conditioning applications requiring high accuracy and low noise. The INA128UA2K5 is available in an 8-Pin – PDIP surface mount package.