The OP279GSZ is a Rail-to-rail High Output Current Operational Amplifier designed for low voltage applications that require either current or capacitive load drive capability. It can sink and source currents of ±60mA and are stable with capacitive loads to 10nF. Applications that benefit from high output current of the OP279 include driving headphones, displays, transformers and power transistors. The powerful output is combined with a unique input stage that maintains very low distortion with wide common-mode range, even in single supply designs. This can be used as a buffer to provide much greater drive capability than can usually be provided by CMOS outputs. CMOS ASICs and DAC often have outputs that can swing to both the positive supply and ground, but cannot drive more than a few milliamps. Bandwidth is typically 5MHz and the slew rate is 3V/μs, making this amplifier well suited for single supply applications that require audio bandwidths when used in high gain configurations.
- Rail-to-rail inputs and outputs
- High output current (60mA)
- Single supply
- Wide bandwidth
- High slew rate
- Low distortion (0.01%)
- Unity gain stable
- No phase reversal
- Short-circuit protection
- Drives 10nF capacitive loads
多媒体, 通信与网络, 电源管理, 计算机和计算机周边, 信号处理
(EN)
