The OPA2377AIDGKR is a wide-bandwidth CMOS Operational Amplifier features very low noise, low input bias current and low offset voltage while operating on a low quiescent current of 0.76mA (typical). The OPA377 op amp is optimized for low-voltage and single-supply applications. The exceptional combination of AC and DC performance make them ideal for a wide range of applications, including small signal conditioning and active filters. In addition, these parts have a wide supply range with excellent PSRR, making them attractive for applications that run directly from batteries without regulation.