MIC922数据手册Microchip中文资料规格书

描述 Description

The MIC922 is a high-speed operational amplifier with a gain-bandwidth product of 230MHz. The part is unity gain stable. It has a very low 2.5mA supply current, and features the Teeny™ SC-70 package. Supply voltage range is from ±2.5V to ±9V, allowing the MIC922 to be used in low-voltage circuits or applications requiring large dynamic range. The MIC922 is stable driving any capacitative load and achieves excellent PSRR and CMRR, making it much easier to use than most conventional high-speed devices. Low supply voltage, low power consumption, and small packing make the MIC922 ideal for portable equipment. The ability to drive capacitative loads also makes it possible to drive long coaxial cables.

特性 Features

• 230MHz gain bandwidth product
• 400MHz -3dB bandwidth
• 2.5mA supply current
• SC-70 package
• 1500V/µs slew rate
• Drives any capacitive load
• Unity gain stable