The TLV2241IDBVT is a single Operational Amplifier offers very low supply current of only 1μA per channel. The low supply current is coupled with extremely low input bias currents enabling them to be used with mega-ohm resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 600μV, CMRR of 100dB and minimum open loop gain of 100V/mV at 2.7V. The maximum recommended supply voltage is as high as 12V and ensured operation down to 2.5V, with electrical characteristics specified at 2.7, 5 and 12V. The 2.5V operation makes it compatible with Li-Ion battery-powered systems and many MicroPower microcontrollers available today including TI's MSP430.