The TLV2221 is a single operational amplifier manufactured using the Texas Instruments Advanced LinCMOSTM process. This device is optimized and fully specified for single-supply 3-V and 5-V operation. For this low-voltage operation combined with micropower dissipation levels, the input noise voltage performance has been dramatically improved using optimized design techniques for CMOS-type amplifiers. Another added benefit is that this amplifier exhibits rail-to-rail output swing. The output dynamic range can be extended using the TLV2221 with loads referenced midway between the rails. The common-mode input voltage range is wider than typical standard CMOS-type amplifiers. To take advantage of this improvement in performance and to make this device available for a wider range of applications, VICR is specified with a larger maximum input offset voltage test limit of 5 mV, allowing a minimum of 0-V to 2-V common-mode input voltage range for a 3-V power supply.