MIC923

MIC923 Micrel MIC923 410MHz Low-Power SC70 Op Amp Final Information General Description The MIC923 is a high-speed operational amplifier with a gainbandwidth product of 410MHz. The part is unity gain stable. It has a very low 2.5mA supply current, and features the Teeny™SC70 package. Supply voltage range is from ±2.5V to ±9V, allowing the MIC923 to be used in low-voltage circuits or applications requiring large dynamic range. The MIC923 requires a minimum gain of +2 or –1 but is stable driving any capacitive load. It has excellent PSRR and CMRR, making it much easier to use than most conventional high-speed devices. Low supply voltage, low power consumption, and small packaging make the MIC923 ideal for portable equipment. The ability to drive capacitative loads also makes it possible to drive long coaxial cables. Features 410MHz gain bandwidth product 2.5mA supply current Teeny™ SC70 packaging 2200V/µs slew rate Drives any capacitive load Stable with gain ≥2 or –1 Video Imaging Ultrasound Portable equipment Line drivers Applications Ordering Information Part Number MIC923BC5 Junction Temp. Range –40°C to +85°C Package SC-70 Pin Configuration IN– 3 Functional Pinout V– 2 IN+ 1 IN– V– 2 IN+ 1 Part Identification 3 A40 4 5 4 5 OUT V+ OUT V+ SC-70 SC-70 Pin Description Pin Number 1 2 3 4 5 Pin Name IN+ V– IN– OUT V+ Pin Function Noninverting Input Negative Supply (Input) Inverting Input Output: Amplifier Output Positive Supply (Input...